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 Saturday


Local Time

Friday, 18 Sep 2020, 6:55 PM

Actual Weather

Light Rain and Fog/Mist and Smoke
Temperature: 65° F / 18° C
Humidity: 87%
Wind: 29 mph

Weather forecast

This Afternoon

67° F
Smoke
Saturday

68° F
Smoke
Sunday

69° F
Slight Chance Rain Showers
Monday

69° F
Partly Sunny then Slight Chance Rain Showers
Tuesday

69° F
Partly Sunny
Wednesday

71° F
Chance Rain Showers
Thursday

68° F
Showers And Thunderstorms Likely

This Afternoon Smoke and showers and thunderstorms. Cloudy, with a high near 67. South wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight Smoke and showers and thunderstorms before 11pm, then smoke and rain showers likely. Mostly cloudy, with a low around 58. South southwest wind 3 to 9 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Smoke and rain showers likely. Mostly cloudy. High near 68, with temperatures falling to around 66 in the afternoon. South southwest wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday Night Rain showers likely. Mostly cloudy, with a low around 57. South wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunday A slight chance of rain showers before 5pm. Partly sunny, with a high near 69. Southwest wind around 5 mph. Chance of precipitation is 20%.
Sunday Night Partly cloudy, with a low around 55.
Monday A slight chance of rain showers after 5pm. Partly sunny, with a high near 69. Chance of precipitation is 20%.
Monday Night A slight chance of rain showers before 11pm. Mostly cloudy, with a low around 55.
Tuesday Partly sunny, with a high near 69.
Tuesday Night A chance of rain showers after 11pm. Mostly cloudy, with a low around 57.
Wednesday A chance of rain showers. Mostly cloudy, with a high near 71.
Wednesday Night Rain showers likely. Mostly cloudy, with a low around 60.
Thursday Rain showers likely before 11am, then showers and thunderstorms likely. Mostly cloudy, with a high near 68.
Thursday Night Showers and thunderstorms likely. Mostly cloudy, with a low around 56.

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