About this guide
Who publishes SEA Airport Guide, how its facts are checked and what it is not.
An independent publication
SEA Airport Guide is an independent airport guide. It is not the official website of Seattle-Tacoma International Airport, and it is not affiliated with the airport operator, any airline, or any concession. The official airport website remains the authority for today's operations.
How the facts are produced
Guide pages are drafted by our editorial process with software assistance, then checked against the airport's own published pages and the operators of trains, garages and lounges. Each fact is checked against the operator's own page, dated schedules and recent reports from passengers, and one answer is published.
Directory entries come from the airport's official interactive map. Each branch is its own entry, and a security side is shown only when the map states it.
What this guide does not do
It doesn't sell tickets, parking or lounge access. It doesn't show live flight status yet, and the flight page says so. It doesn't ask for an account or an email address. Schedules and services can change after publication, so check the operator's own page before relying on details in this guide.