Nighttime flight restrictions at San Diego International Airport (SAN) are designed to mitigate noise pollution for nearby communities. These regulations typically limit aircraft operations during specific overnight hours, with exceptions granted for emergencies, cargo operations, and other pre-approved flights.
These operational limitations are crucial for maintaining the quality of life for residents in close proximity to the airport. A balanced approach between the economic benefits of a busy airport and the well-being of the surrounding population is essential. Historical context for such restrictions often stems from community concerns and noise complaints, leading to negotiated agreements between airport authorities, airlines, and local residents.