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Security Checkpoints 101
Mon, Dec 12, 2022
Updated December 2022 Security checkpoints at the airport look so simple, but can be very frustrating for travelers. There is more to it than you may think and, yes, there are reasons and rationale behind what you see. Here's a...
Security Screening 101
Fri, May 13, 2022
Editor's note: This blog has been updated (Jan 2026) to represent current information on security lane hours, checkpoint numbers, as well as Real ID requirements.It's finally here. That bucket list summer vacation that's gotten yo...
User’s Guide to the Train at SEA Airport
Fri, Oct 30, 2020
Translations are available in Amharic, Arabic, Chinese, Spanish, and Vietnamese:ይህን ጦማር/ብሎግ በአማርኛ ያንብቡ (PDF) هذه المدونة باللغة العربية (PDF) 阅读中文版博客 (PDF) Lea el blog en español (PDF) Đọc blog này bằng tiếng V...
Pathfinders: Superheroes of the Airport
Tue, Sep 18, 2018
Not all superheroes wear capes. Navigating Sea-Tac International Airport with 92 dining and retail options, two passenger drives, a massive parking garage containing rideshares, shuttles, and buses, and more than 30 airlines can b...
Federal Immigration Enforcement at SEA Airport
Current status: No additional federal officers have been deployed to SEA to backfill gaps in Transportation Security Administration (TSA) staffing.At Seattle-Tacoma International Airport (SEA), the safety and security of our commu...
Let’s Play SEA26 at SEA Airport
Seattle-Tacoma International Airport (SEA) is ready to welcome soccer fans from around the world this summer! This know before you go guide brings together the essentials for your travel to Seattle. SEA is open 24/7 to help you fr...
Construction Impacts
Updated July 24, 2026Know before you go. Stay up to date on airport construction and how it might impact your journey. Current construction impacts*PROJECTIMPACTED AREAIMPACT DESCRIPTIONC Concourse ExpansionC ConcourseC ...
Happy 76th Birthday SEA!
Happy Birthday to Seattle-Tacoma International Airport (SEA)! You're looking better than ever and there's so much bling in your future!ResourcesSEA 75th Anniversary Scavenger Hunt MapHistory of SEA photo library Passenger Vol...
