9+ Paris to Nairobi Flight Time: Direct & Non-Stop


9+ Paris to Nairobi Flight Time: Direct & Non-Stop

The duration of a journey by air between Paris, France, and Nairobi, Kenya, depends on several factors, including the airline, specific route, and any layovers. Direct flights generally offer the shortest travel period, while connecting flights can significantly extend the overall journey. Understanding the typical range for this aerial transit enables travelers to plan accordingly.

Accurate estimations of travel duration are crucial for effective trip planning. This information allows travelers to schedule connecting flights, ground transportation, and accommodations efficiently. Historical data on route popularity and flight frequency can offer valuable insights into potential price fluctuations and optimal booking times. Precise journey estimations also enable travelers to minimize time spent in transit and maximize time at their destination.

This article will delve into the various aspects impacting the length of travel between these two cities, exploring direct and indirect routing options, typical durations, and factors influencing potential variations. Additionally, resources for finding up-to-date information and tips for minimizing travel time will be discussed.

1. Direct Flights

Direct flights represent a critical factor influencing the overall travel duration between Paris and Nairobi. Eliminating the need for intermediate stops and plane changes, direct routes offer the shortest travel time. This efficiency stems from the uninterrupted nature of the journey, bypassing the time spent disembarking, transferring through airports, and waiting for connecting flights. A direct flight from Paris to Nairobi typically ranges from 8 to 9 hours, depending on the airline and specific route. This contrasts sharply with connecting flights, which can add several hours, sometimes even a full day or more, to the total travel time.

For time-sensitive travelers, particularly business travelers or those with tight schedules, opting for a direct flight offers significant advantages. Minimizing travel time maximizes time spent at the destination, allowing for more productive trips. For instance, choosing a direct flight over a connection with a lengthy layover could mean the difference between attending a crucial meeting and missing it. Furthermore, direct flights can reduce the potential for travel-related stress associated with navigating unfamiliar airports, managing luggage transfers, and adhering to tight connection schedules. While direct flights may sometimes come at a premium price, the time saved and convenience offered often outweigh the additional cost for many travelers.

In summary, direct flights play a crucial role in minimizing travel time between Paris and Nairobi. Understanding the value of a direct route, especially for time-sensitive journeys, allows travelers to prioritize efficiency and optimize their travel experience. While factors such as air traffic and weather conditions can still influence the actual flight duration, choosing a direct route provides the most time-efficient baseline for planning a trip between these two cities.

2. Connecting Flights

Connecting flights play a significant role in influencing overall travel duration between Paris and Nairobi. Unlike direct routes, connecting flights introduce one or more intermediate stops, requiring passengers to change planes at a transit airport. This process inherently extends the total travel time due to factors such as disembarking, navigating connecting terminals, waiting for the next flight, and boarding again. The layover duration, which can range from a short hour to an extended overnight stay, contributes significantly to this increased travel time. For example, a connection through Amsterdam might add a few hours, while a connection in the Middle East could add significantly more due to longer layovers and greater distances between connecting cities.

Choosing a connecting flight often presents a trade-off between cost and time. Connecting flights frequently offer lower fares compared to direct routes, appealing to budget-conscious travelers. However, the extended travel time necessitates careful consideration of the overall trip schedule. For instance, a traveler prioritizing cost savings might opt for a connecting flight with a long layover, potentially turning a nine-hour direct flight into a 16-hour journey or longer. This extended duration can impact productivity, especially for business travelers, and might necessitate additional expenses like airport lounge access or overnight accommodation during long layovers. Understanding this trade-off is crucial for informed decision-making.

In summary, connecting flights offer an alternative travel option between Paris and Nairobi, often at a lower cost but with a significant impact on overall travel time. The extended duration stemming from layovers, transfers, and additional flight segments necessitates careful evaluation, particularly when considering schedule constraints and potential additional expenses. Travelers should weigh the cost savings against the time implications when selecting a connecting flight for this route, ensuring the chosen option aligns with their individual travel priorities.

3. Layover Durations

Layover durations represent a critical component within the broader context of overall travel time between Paris and Nairobi. When considering connecting flights, the time spent during layovers significantly influences the total journey duration. Understanding the various facets of layover durations is essential for effective trip planning and managing expectations regarding the complete travel experience.

  • Scheduled Layover Time

    The scheduled layover time, as determined by the airlines, represents the planned duration between connecting flights. This timeframe dictates the minimum time allocated for passengers to disembark, transfer to the connecting gate, and board the next flight. For example, a scheduled layover of two hours in Istanbul might offer sufficient time for a comfortable transfer, while a one-hour layover in a larger airport like Dubai could feel rushed, particularly if navigating unfamiliar terminals. Adequate scheduled layover time is crucial for minimizing the risk of missed connections and associated travel disruptions. Shorter layovers, while potentially attractive for minimizing overall travel time, increase vulnerability to delays from the initial flight impacting subsequent connections.

  • Airport Size and Layout

    The size and layout of the transit airport significantly impact the practical layover experience. Navigating a large, complex airport like London Heathrow or Frankfurt Airport requires more time compared to a smaller, more compact airport. Long distances between terminals, complex signage, and crowded walkways can all contribute to extended transfer times. For instance, transferring between terminals at Charles de Gaulle Airport in Paris might necessitate a dedicated airport shuttle, adding time to the layover. Considering the airport layout is essential for estimating realistic transfer times and selecting appropriate layover durations.

  • Potential for Delays

    Delays, whether stemming from air traffic congestion, weather conditions, or mechanical issues, can significantly impact layover durations and the overall journey. An initial flight delay can shorten an already tight connection, potentially leading to a missed flight and necessitating rebooking, adding substantial time to the overall trip. Considering the historical on-time performance of airlines and routes, particularly during specific seasons, aids in assessing the potential for delays and selecting layovers with sufficient buffer time. For example, choosing a slightly longer layover might provide a cushion against unforeseen delays, reducing the risk of missed connections.

  • Layover Activities

    The chosen activities during a layover can also influence the perceived duration and overall travel experience. Short layovers typically limit options to essential tasks like locating the connecting gate and preparing for boarding. Longer layovers, on the other hand, can offer opportunities to explore airport amenities, such as restaurants, shops, or lounges, potentially making the extended travel time more enjoyable. Some airports even provide dedicated transit areas with relaxation zones, allowing travelers to rest and refresh during longer layovers. Understanding the available amenities and planning layover activities can enhance the overall travel experience, particularly on long journeys.

In conclusion, layover durations are a crucial factor influencing the overall flight time between Paris and Nairobi, especially when considering connecting flights. Factors such as scheduled layover time, airport layout, potential delays, and chosen activities all contribute to the layover experience and overall journey duration. Careful consideration of these elements allows travelers to make informed decisions about connecting flights, minimizing potential disruptions and maximizing the overall travel experience.

4. Airline Variations

Airline variations represent a significant factor influencing the overall travel time between Paris and Nairobi. Different airlines employ varying strategies regarding route planning, aircraft selection, and layover management, all of which contribute to discrepancies in journey durations. Understanding these airline-specific nuances is crucial for making informed decisions and managing expectations related to flight times.

  • Route Selection

    Airlines adopt diverse route strategies impacting flight durations. Some prioritize direct routes, minimizing travel time but potentially limiting schedule flexibility. Others utilize hub-and-spoke models, routing flights through central hubs, often leading to shorter layovers for connecting passengers but potentially increasing overall travel time due to indirect routing. For example, an airline routing through its hub in the Middle East might offer more connecting flight options but potentially longer overall travel times compared to a direct route offered by another carrier.

  • Aircraft Type

    The type of aircraft employed directly influences flight speed and, consequently, overall travel time. Modern, fuel-efficient aircraft like the Boeing 787 Dreamliner or Airbus A350 generally offer faster cruising speeds compared to older models. This difference in speed can translate to noticeable variations in flight durations, particularly on long-haul routes like Paris to Nairobi. An airline utilizing a newer aircraft might offer a slightly shorter flight time compared to one using an older, less efficient aircraft, even on the same route.

  • Layover Management

    Airlines implement different layover management strategies impacting connecting flight durations. Some prioritize minimizing layover times, offering tight connections to reduce overall travel time but increasing the risk of missed connections due to potential delays. Others favor longer layovers, providing more buffer time but extending the total journey duration. For example, one airline might offer a one-hour layover in Addis Ababa, while another schedules a four-hour layover for the same route, impacting the overall travel time differently. This variation in layover strategies requires careful consideration when booking connecting flights.

  • Scheduling Practices

    Airline scheduling practices, including departure and arrival time slots, also influence overall travel time. Airlines operating multiple flights per day might offer more flexibility in departure times, allowing travelers to choose options aligning with their schedules. However, these varying departure times can also lead to different arrival times, potentially impacting overall trip planning. An earlier departure, even with a similar flight duration, can result in a significantly earlier arrival compared to a later flight, influencing ground transportation arrangements and hotel check-in times.

In summary, airline variations introduce significant nuances in flight times between Paris and Nairobi. Factors such as route selection, aircraft type, layover management, and scheduling practices all contribute to these variations. Careful consideration of these airline-specific characteristics empowers travelers to make informed decisions, select the most suitable option based on their individual priorities, and manage expectations regarding the overall travel duration.

5. Seasonal Changes

Seasonal changes exert a notable influence on various aspects of air travel, including flight times between Paris and Nairobi. Fluctuations in weather patterns, air traffic volume, and airline scheduling practices throughout the year contribute to variations in travel durations. Understanding these seasonal influences allows for more accurate planning and informed decision-making.

  • Weather Patterns

    Prevailing weather conditions during different seasons directly impact flight times. Strong headwinds, common during certain times of the year, can increase flight duration by requiring aircraft to fly against the wind, effectively slowing their ground speed. Conversely, tailwinds can reduce flight time by propelling aircraft forward. For example, flights during the winter months might experience longer durations due to stronger headwinds across certain flight paths. Additionally, adverse weather like storms or heavy precipitation can lead to flight delays or rerouting, further affecting travel time.

  • Air Traffic Volume

    Peak travel seasons, such as summer holidays or major holidays, experience increased air traffic volume, potentially leading to congestion and delays. Higher demand for air travel during these periods can strain airport infrastructure and air traffic control capacity, resulting in longer taxiing times, delayed departures, and increased holding patterns before landing. These factors can contribute to extended overall travel times compared to less congested periods. For instance, flights during the peak summer season might experience longer durations due to increased air traffic congestion at major airports along the route.

  • Airline Scheduling Practices

    Airlines frequently adjust their flight schedules throughout the year to accommodate fluctuating demand and operational considerations. During peak seasons, airlines often increase flight frequency to meet higher demand, potentially leading to more options but also increased congestion. Conversely, during off-peak seasons, airlines might reduce flight frequency or adjust departure times, potentially impacting travel options and connection availability. These seasonal scheduling adjustments influence overall travel time, particularly for connecting flights where layover durations might be affected by changes in flight schedules.

  • Wind Conditions

    Jet streams, high-altitude air currents, play a significant role in influencing flight times. These winds flow in predictable patterns, but their strength and direction can vary seasonally. Flights traveling along the jet stream in the direction of the wind benefit from a “tailwind,” reducing travel time. Conversely, flights traveling against the jet stream experience “headwinds,” increasing travel time. Seasonal variations in jet stream patterns can therefore lead to noticeable differences in flight durations between Paris and Nairobi throughout the year. Understanding these patterns can help in predicting potential travel time variations during specific seasons.

In conclusion, seasonal changes introduce important considerations regarding flight times between Paris and Nairobi. Weather patterns, air traffic volume, airline scheduling, and wind conditions all contribute to variations in travel durations throughout the year. Accounting for these seasonal influences allows travelers to plan more realistically, manage expectations regarding potential delays, and make informed decisions when booking flights.

6. Route Efficiency

Route efficiency plays a crucial role in determining the overall flight time between Paris and Nairobi. An efficiently planned route minimizes unnecessary distance and time spent in the air, contributing to a shorter journey. Several factors contribute to route efficiency, each impacting the overall travel duration.

  • Great Circle Distance

    The great circle distance represents the shortest distance between two points on a sphere, such as the Earth. Flights generally aim to approximate this path, although deviations occur due to factors like air traffic control and weather systems. Routes adhering closely to the great circle distance between Paris and Nairobi minimize travel time by traversing the shortest possible path. Deviations from this ideal path, while sometimes necessary, inherently add to the overall flight duration.

  • Airspace Restrictions

    Airspace restrictions imposed by various countries can influence route planning and flight times. These restrictions, often related to security or political considerations, might necessitate deviations from the most direct route. For example, a flight might need to circumvent certain airspace, adding distance and time to the journey. Navigating these restrictions efficiently is crucial for minimizing their impact on overall travel time.

  • Wind Conditions

    Prevailing wind conditions, particularly jet streams, significantly impact route efficiency. Flights utilizing tailwinds, where the wind flows in the direction of travel, experience reduced flight times. Conversely, headwinds, where the wind opposes the direction of travel, increase flight times. Route planning often considers these wind patterns to optimize flight paths and minimize the impact of headwinds while maximizing the benefit of tailwinds. For instance, a flight might take a slightly longer route geographically to take advantage of a strong tailwind, resulting in a shorter overall travel time.

  • Air Traffic Control

    Air traffic control procedures and congestion levels influence route efficiency. Holding patterns, required when approaching congested airports, add time to the journey. Similarly, air traffic control directives might necessitate deviations from the planned route to maintain safe separation between aircraft. Efficient air traffic management minimizes these delays, contributing to shorter overall travel times. Flights experiencing minimal air traffic control interference generally adhere more closely to planned routes, optimizing travel time.

In summary, route efficiency significantly impacts flight times between Paris and Nairobi. Factors such as adherence to the great circle distance, navigating airspace restrictions, optimizing routes for wind conditions, and efficient air traffic control procedures all contribute to minimizing travel time. Understanding these factors allows for a more comprehensive appreciation of the complexities influencing flight durations on this route and highlights the importance of efficient route planning in minimizing overall travel time.

7. Aircraft Type

Aircraft type represents a key factor influencing flight times between Paris and Nairobi. Different aircraft possess varying performance characteristics, directly impacting travel duration. Cruising speed, fuel efficiency, and range capabilities all contribute to the overall time spent in transit. Understanding the relationship between aircraft type and flight time is crucial for informed travel planning.

  • Cruising Speed

    Cruising speed, the typical speed maintained during flight, directly correlates with travel time. Aircraft with higher cruising speeds cover the distance between Paris and Nairobi more quickly. For instance, a Boeing 787 Dreamliner, known for its relatively high cruising speed, might complete the journey faster than an older Airbus A330. This difference in speed can translate to a noticeable variation in overall flight time, potentially saving travelers valuable time.

  • Fuel Efficiency

    Fuel efficiency indirectly influences flight time. More fuel-efficient aircraft require fewer refueling stops, especially on long-haul flights. While not directly impacting cruising speed, minimizing refueling time contributes to a shorter overall journey. A direct flight without refueling stops, facilitated by a fuel-efficient aircraft, generally offers the shortest travel time compared to flights requiring a refueling stop en route.

  • Range Capabilities

    Aircraft with longer ranges can fly directly between Paris and Nairobi without refueling stops. Shorter-range aircraft might necessitate a refueling stop, adding significant time to the overall journey. Direct flights, enabled by long-range aircraft, offer the most time-efficient option for this route. Conversely, aircraft with limited range might require a layover for refueling, extending the overall travel time considerably.

  • Payload Capacity

    While not directly affecting cruising speed, payload capacity can indirectly influence flight time. Heavier aircraft, carrying more passengers or cargo, may require longer takeoff runs and slower climb rates, potentially adding slightly to the overall travel time. Although the impact is generally less significant than cruising speed or refueling stops, payload considerations contribute to the complex interplay of factors influencing flight durations.

In conclusion, the aircraft type operated on the Paris-Nairobi route significantly impacts overall flight time. Cruising speed, fuel efficiency, and range capabilities all play crucial roles in determining the duration of the journey. Considering these factors when booking flights allows travelers to make informed decisions, prioritize time efficiency, and manage expectations regarding the total travel time.

8. Air Traffic Control

Air traffic control (ATC) plays a critical role in influencing flight times between Paris and Nairobi. ATC procedures, congestion levels, and airspace management directly impact a flight’s journey, potentially adding or subtracting time from the scheduled duration. Understanding the influence of ATC is essential for comprehending the complexities of air travel and managing expectations regarding potential variations in flight times.

  • Holding Patterns

    Holding patterns, directed by ATC, require aircraft to circle in a designated area before landing. These procedures become necessary when arrival airports experience congestion, preventing aircraft from landing immediately. Holding patterns add time to the flight, sometimes significantly, depending on the duration of the hold. Flights arriving during peak hours or experiencing weather-related delays are more susceptible to holding patterns, impacting overall travel time.

  • Departure Sequencing

    ATC manages departure sequencing, determining the order in which aircraft take off. This process optimizes runway usage and maintains safe separation between departing flights. Delays in departure sequencing, often due to congestion or unforeseen circumstances, can ripple through the system, affecting subsequent flights and contributing to extended travel times. Efficient departure sequencing minimizes delays, ensuring on-time departures and contributing to predictable flight durations.

  • Airspace Management

    ATC manages airspace, directing aircraft along designated routes and altitudes. This management ensures safe separation between aircraft, optimizes traffic flow, and navigates potential weather disruptions. Airspace restrictions, imposed for various reasons, can necessitate route adjustments, potentially impacting flight times. Effective airspace management minimizes deviations from planned routes, contributing to efficient and timely journeys.

  • Weather-Related Rerouting

    Adverse weather conditions often necessitate rerouting decisions by ATC. Storms, heavy precipitation, or volcanic ash clouds can create hazardous flying conditions, requiring aircraft to deviate from planned routes. These rerouting decisions, while crucial for safety, can add considerable distance and time to a flight. Flights encountering unexpected weather disruptions often experience longer travel times due to necessary rerouting by ATC.

In conclusion, air traffic control significantly influences flight times between Paris and Nairobi. Holding patterns, departure sequencing, airspace management, and weather-related rerouting all contribute to potential variations in travel duration. Recognizing the dynamic nature of ATC and its impact on flight schedules allows travelers to appreciate the complexities of air travel and manage expectations regarding potential deviations from planned arrival times. While airlines provide scheduled flight durations, the actual time spent in transit remains subject to ATC directives and real-time conditions.

9. Current Wind Conditions

Current wind conditions represent a significant factor influencing flight times between Paris and Nairobi. Wind acts as a powerful force impacting aircraft speed and, consequently, travel duration. Understanding the interplay between wind and flight time is essential for accurate planning and managing expectations regarding potential variations in arrival times.

The primary mechanism through which wind affects flight time is its influence on an aircraft’s ground speed. A tailwind, blowing in the direction of travel, increases ground speed, effectively reducing travel time. Conversely, a headwind, blowing against the direction of travel, decreases ground speed, extending travel time. The strength of the wind directly correlates with its impact; stronger winds exert a more pronounced effect on flight duration. For instance, a strong tailwind can shave a significant amount of time off a transcontinental flight, while a strong headwind can add considerable time to the same journey. Jet streams, high-altitude wind currents, play a particularly important role in this dynamic. Flights aligned with jet streams experience substantial tailwind benefits, while those flying against jet streams face significant headwind resistance. This phenomenon is particularly relevant for long-haul flights like Paris to Nairobi, where even minor variations in wind speed can accumulate over long distances, leading to noticeable differences in overall travel time.

Pilots and airlines consider current wind conditions during flight planning. Routes are often adjusted to take advantage of favorable tailwinds or minimize the impact of adverse headwinds. While the most direct geographical route might seem intuitively the fastest, considering wind conditions often leads to more efficient routing, minimizing overall flight time. Modern flight planning software incorporates real-time weather data, including wind speed and direction, to optimize flight paths for minimum travel duration and fuel consumption. Despite meticulous planning, unpredictable shifts in wind patterns during flight can still influence arrival times. Monitoring real-time flight tracking websites or apps allows travelers to observe the impact of current wind conditions on their specific flight and adjust expectations accordingly.

Frequently Asked Questions

This section addresses common inquiries regarding travel duration between Paris and Nairobi.

Question 1: What is the typical flight time for a direct flight between Paris and Nairobi?

Direct flights generally range from 8 to 9 hours, subject to variations based on specific routes and airline operational procedures.

Question 2: How do connecting flights impact overall travel time?

Connecting flights introduce layovers, extending overall travel time significantly. Total duration depends on the layover length, ranging from a few hours to a full day or more.

Question 3: Which airlines offer direct flights from Paris to Nairobi?

Several major airlines, including Kenya Airways and Air France, typically offer direct flights on this route. Consulting online travel agencies or individual airline websites provides current route information.

Question 4: How do seasonal variations affect flight times?

Seasonal weather patterns, air traffic volume, and wind conditions can impact flight durations. Flights during peak seasons or periods with unfavorable weather might experience longer travel times.

Question 5: How can one find the most up-to-date information on flight times?

Utilizing reputable online travel agencies, checking directly with airlines, or employing flight tracking websites provide current flight schedules and real-time flight status updates.

Question 6: What factors beyond scheduled flight times influence the overall travel duration?

Factors such as air traffic control delays, unexpected weather conditions, and potential airport congestion can influence overall travel time, potentially extending durations beyond initial schedules.

Accurate estimation of travel time requires consideration of multiple factors. Consulting reliable resources and understanding potential variations empowers informed decision-making.

The subsequent sections will delve into specific airline routes, typical flight durations, and offer strategies for minimizing overall travel time between Paris and Nairobi.

Tips for Managing Travel Time Between Paris and Nairobi

Minimizing travel time and maximizing time spent at one’s destination requires strategic planning and consideration of various factors influencing flight durations. The following tips offer practical guidance for optimizing travel arrangements between Paris and Nairobi.

Tip 1: Prioritize Direct Flights
Opting for a direct flight, whenever feasible, significantly reduces overall travel time by eliminating layovers and associated transit procedures. While potentially more expensive, the time saved often outweighs the cost difference for time-sensitive travelers.

Tip 2: Strategically Select Connecting Flights
When connecting flights are unavoidable, careful selection of layover airports and durations is essential. Minimizing layover time reduces overall travel time, but adequate buffer time should be considered to mitigate the risk of missed connections due to potential delays. Researching airport layouts and transfer procedures beforehand can streamline the connection process.

Tip 3: Consider Time Zone Differences
The significant time difference between Paris and Nairobi requires careful scheduling. Selecting flights that align with preferred arrival times and minimize disruption to sleep patterns enhances the overall travel experience. Awareness of time zone changes allows for better acclimatization upon arrival.

Tip 4: Account for Seasonal Variations
Travel during peak seasons often entails longer flight times due to increased air traffic and potential delays. Booking flights during off-peak seasons, if schedule flexibility permits, can reduce travel time and potentially offer cost savings.

Tip 5: Monitor Flight Schedules and Real-Time Updates
Staying informed about potential schedule changes or delays is crucial. Utilizing flight tracking websites or apps provides real-time updates and allows for proactive adjustments to travel plans if necessary.

Tip 6: Leverage Technology for Efficient Planning
Online travel agencies and airline websites offer tools to compare flight options, track fares, and manage booking details. These resources streamline the planning process and empower informed decision-making regarding travel time optimization.

Tip 7: Factor in Airport Transfer Times
Travel time extends beyond the flight itself. Consider airport transfer times to and from city centers when calculating overall journey duration. Researching ground transportation options and factoring in potential traffic delays ensures realistic travel planning.

By implementing these strategies, travelers can effectively manage their travel time between Paris and Nairobi, minimizing transit duration and maximizing time spent experiencing their destination.

These insights provide a foundation for effectively planning journeys between Paris and Nairobi. The concluding section summarizes key takeaways and offers final recommendations for optimizing travel experiences.

Conclusion

This exploration of the multifaceted aspects influencing travel duration between Paris and Nairobi underscores the importance of informed planning. Key factors impacting flight times include direct versus connecting routes, airline choices, seasonal variations, aircraft type, air traffic control procedures, and prevailing wind conditions. While direct flights generally offer the shortest travel time, connecting flights present alternative options, often with cost benefits but extended durations due to layovers. Seasonal changes introduce variables like weather patterns and air traffic volume, impacting both direct and connecting flight schedules. Aircraft type influences flight speed and range, directly affecting travel time. Air traffic control procedures and real-time wind conditions introduce dynamic elements that can influence flight durations beyond scheduled estimates. Understanding these interconnected factors empowers travelers to make strategic decisions aligned with individual priorities and constraints.

Efficient travel planning requires comprehensive consideration of these influencing factors. Leveraging online resources, consulting directly with airlines, and staying informed about real-time conditions empower travelers to anticipate potential variations and optimize travel arrangements. This proactive approach contributes to smoother, more predictable journeys, ultimately enhancing the overall travel experience between Paris and Nairobi. Careful consideration of flight time not only facilitates logistical efficiency but also enables travelers to maximize time spent experiencing their chosen destination.