Seattle-Tacoma International Airport

17801 International Blvd, Seattle, WA 98158

Latitude, Longitude: 47.4489, -122.3094
IATA code: SEA

Airport status, flight delay information

The status information provided indicates general airport conditions. Check with your airline to determine if your flight is affected.

Delays by Destination: No destination-specific delays are being reported.
Departures: Traffic is experiencing gate hold and taxi delays lasting 15 minutes or less
Arrivals: Arrival traffic is experiencing airborne delays of 15 minutes or less.

TSA security checkpoint wait times

Expected wait times

Transportation Security Administration (TSA) is providing security checkpoint wait time information to assist travelers in planning for their flight. The wait times are historical so please note actual wait time may vary depending on factors including weather delays which result in increased passenger levels.

When calculating arrival time, remember to build in time for non-security related issues, including parking and checking in with your airline.

Please select day of your travel:

SEA TSA wait times in minutes
SEA TSA wait times in minutes for Tuesday


Local Time

Monday, 19 Oct 2020, 7:30 PM

Actual Weather

Cloudy
Temperature: 54° F / 12° C
Humidity: 83%
Wind: 37 mph

Weather forecast

This Afternoon

59° F
Chance Light Rain
Tuesday

56° F
Mostly Cloudy then Slight Chance Light Rain
Wednesday

53° F
Chance Light Rain
Thursday

53° F
Mostly Sunny
Friday

49° F
Chance Light Rain
Saturday

49° F
Slight Chance Light Rain then Mostly Sunny
Sunday

48° F
Areas Of Frost then Mostly Sunny

This Afternoon A chance of rain. Cloudy. High near 59, with temperatures falling to around 57 in the afternoon. North northeast wind 3 to 9 mph. Chance of precipitation is 30%.
Tonight A slight chance of rain before 11pm. Mostly cloudy. Low around 48, with temperatures rising to around 50 overnight. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday A slight chance of rain after 5pm. Mostly cloudy, with a high near 56. Southwest wind 2 to 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Tuesday Night A chance of rain. Mostly cloudy, with a low around 45. Southwest wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday A chance of rain before 5pm. Partly sunny, with a high near 53. West northwest wind 5 to 9 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night Mostly clear, with a low around 40.
Thursday Mostly sunny, with a high near 53.
Thursday Night A chance of rain after 11pm. Mostly cloudy, with a low around 41.
Friday A chance of rain. Mostly cloudy, with a high near 49.
Friday Night A chance of rain. Mostly cloudy, with a low around 39.
Saturday A slight chance of rain before 11am. Mostly sunny, with a high near 49.
Saturday Night Areas of frost after 5am. Mostly clear, with a low around 35.
Sunday Areas of frost before 8am. Mostly sunny, with a high near 48.
Sunday Night Partly cloudy, with a low around 36.

WiFi, Internet at SEA

Free WiFi is available in all public areas of the airport. The WiFi access points use the network name (SSID) SEATAC-FREE-WIFI.

Once you connect to SEATAC-FREE-WIFI you will be asked to accept terms and conditions for use, and occasionally view a brief ad before accessing the internet.


Terminals

The main terminal building is laid out in an "X" shape, with the four concourses forming a different arm. In the middle, where concourses converge, there is the "central terminal," an area with TSA security checkpoints, passenger boarding gates and several restaurants and retail stores.

SEA terminals

 


Airport accommodation