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Flight Departures From San Francisco Airport (SFO)

San Francisco Airport is one of the busiest airports in the United States, with over 57 million passengers departing annually. The airport has four terminals, with the International Terminal exclusively used for international flights and Terminal 1, 2, and 3 used for domestic flights. The airport has over 1,200 daily departures to more than 100 cities in the United States and around the world. Passengers are advised to arrive at least two hours before their scheduled departure time for domestic flights and three hours for international flights. The airport has security checkpoints located in each terminal, and passengers are required to go through security screening before entering the departure area. If you're departing from SFO and want to check the status of your flight, there are several ways to do so, including checking the airport's website and using your airline's mobile app. Flight delays from San Francisco Airport are not uncommon, but the airport has been taking measures to improve its on-time performance.

Departure Terminals

SFO Airport has four terminals: International Terminal, Terminal 1, Terminal 2, and Terminal 3. The International Terminal is exclusively used for international flights, while Terminal 1, 2, and 3 are used for domestic flights. Terminal 1 serves Southwest Airlines and Delta Air Lines, Terminal 2 serves American Airlines and Virgin America, and Terminal 3 serves United Airlines.

Tips, Help & Resources

We've put together some tips that might come in handy when flying through San Francisco Airport SFO:

Checking Departure Status

If you're flying out of San Francisco Airport, there are several ways to keep track of your flight's status. You can visit the airport's official website or make use of your airline's mobile app. Additionally, digital flight information displays are available throughout the terminal for real-time updates. We recommend checking your flight status regularly, especially during peak travel times or adverse weather conditions.

You can find your departing flight on this page by referencing the departures table, or for more specific information, head over to your airline's flight status page. Here are some of the major airlines that operate from this airport:

If you don't see your airline listed above, you can check out all the airlines that serve SFO by visiting this page.

Departure Delays

Flight delays from San Francisco Airport are not uncommon, but the airport has been taking measures to improve its on-time performance. According to recent statistics, the airport had an average departure delay of 15 minutes. However, it's important to note that delays can vary depending on the time of day, weather conditions, and other factors. If you're concerned about flight delays, it's always a good idea to check with your airline for the latest information.

San Francisco Departures FAQ

San Francisco Airport sees over 57 million passengers departing annually.
San Francisco Airport has four terminals. The International Terminal is used exclusively for international flights, while Terminal 1, 2, and 3 are used for domestic flights.
For domestic flights, it's recommended to arrive at least two hours before your scheduled departure time. For international flights, it's recommended to arrive at least three hours before.
You can check the status of your flight by visiting the airport's website or using your airline's mobile app.
Flight delays from San Francisco Airport are not uncommon, but the airport has been taking measures to improve its on-time performance.
Terminal 1 serves Southwest Airlines and Delta Air Lines, Terminal 2 serves American Airlines and Virgin America, and Terminal 3 serves United Airlines.
San Francisco Airport has over 1,200 daily departures to more than 100 cities in the United States and around the world.
You can find information about the airlines that serve San Francisco Airport by visiting this page.
Terminal 1 has two checkpoints, while Terminal 2 and Terminal 3 each have one. The International Terminal has three checkpoints.
You can check the status of your Allegiant Air flight by visiting the Allegiant Air Flight Status page.