Seatac Departures

Seattle Tacoma International Airport (SEA) Departures

Seattle Airport Departures

Look at the real-time Seatac departures information. You can check the flight number, arrival airport, passenger aircraft, departure time, and current flight status for every flight. In addition, find any information about previous and subsequent flights on the day by changing the displayed time interval.

Tips before departure

• Make sure you get at least 3 hours before Seattle airport departure if it is an international flight, or 2 hours if it is a domestic flight.
• Check baggage limits (size, weight, prohibited items, etc.) with your airline.
• Have all documentation ready to check-in (ticket, passport, Visa).
• At the checkpoint, if you are carrying a laptop or tablet in your carry-on bag, you must place it in a separate plastic tray as if it were another piece of luggage. Once through the checkpoint, you are inside the boarding area. Locate your boarding gate and wait for the airline’s call to board the plane with your boarding pass and passport in hand.

Airport lounges

If you’re traveling in economy class, you can enter one of the first class lounges by purchasing a guest pass or through the membership program.

Alaska Airlines Board Room. The lounge is located in the inside area near Gate D Hours: 5:00 AM to 12:00 AM (daily). Pay at the door (US $45.00).

Alaska Airlines Board Room. The room is located in the North Satellite Terminal, inside the area, between gates N1 and N2. Hours of operation are 5:00 AM to 12:00 AM (daily). Pay at the door (US $45.00).

Delta Sky Club. The lounge is located in the area inside between Exits S8 and S Pay at the door (US $59.00).

Delta Sky Club. Located in the inside area, Sector A, near Exit 1. Hours of operation: 5:00 am to 12:30 pm. Pay at the door (US $59.00).

The Club at SEA. Lounge in the inside area, Sector A, across from Exit 11. Hours are 9:30am-7:00pm (Monday), 9:30am-5:30pm (Tuesday-Sunday). Pay at the door (US $40).

The Club at SEA. The lounge is located in the inside area, North Terminal, next to Exit S Hours of operation: 6:00 AM to 5:30 PM (daily). Pay at the door (US $40).

United Club. Lounge Location: Airside, Concourse A, Airside, Gate Pay at the door (US $59.00).

Centurion Lounge. Located in the inside area, Sector B, near Gate 3. Hours of operation: 5:00 am to 10:00 pm. Entry to the lounge using the American Express Card program. Members can purchase a one-day pass for US $50. Access is free for platinum cardholders.

USO Lounge. A special lounge for members of the U.S. military and their families. Includes the following amenities: Wi-Fi, video games, TV lounge, snacks, sleeping area, showers, computer room, library, and childcare area. Located in the area outside, Main Terminal, 2nd floor. Open 24 hours a day.