Seattle-Tacoma International (AMC)
Patriot Express flights to Pacific bases. Commercial airport AMC terminal.
Upcoming flights from Sea-Tac
See all flights- SEAOKOYokota AB Japan
- SEAIWKMCAS Iwakuni Japan
- SEADNAKadena AB Japan
- SEAMSJMisawa AB Japan
- SEAOSNOsan AB South Korea
- SEAOKOYokota AB Japan
- SEADNAKadena AB Japan
- SEAUAMAndersen AFB Guam
- SEADNAKadena AB Japan
- SEAOKOYokota AB Japan
Contact Information
About This Terminal
Seattle-Tacoma International (AMC) is an Air Mobility Command (AMC) passenger terminal located in Seattle, WA, USA. The terminal serves military travelers seeking Space-Available (Space-A) flights on AMC missions. IATA code: SEA.
This terminal operates in the Continental United States (CONUS) region. CONUS terminals are located within the continental United States and serve as primary departure and arrival points for both domestic and international Space-A travelers.
Space-A Travel from Sea-Tac
Space-A travelers at Sea-Tacfollow the standard AMC signup process. To get on the register, send an email to the terminal with your name, rank, sponsor's SSN (last four), number of passengers, desired destinations, and travel category.
Boarding at Sea-Tac follows Category (Cat) I through VI priority order. Cat I (Emergency Leave) boards first, followed by Cat II (EML), Cat III (Active Duty on Leave), Cat IV (Unaccompanied Dependents/EML), Cat V (Reserve/Guard/Unaccompanied Dependents), and Cat VI (Retired/100% Disabled Veterans). Check your category with our Eligibility Wizard.
Popular destinations from Sea-Tac: Yokota AB, Osan AB, Kadena AB.
Before traveling, verify your documents are in order. Our Document Checklist covers IDs, orders, leave forms, and dependent documentation required at AMC terminals.
Patriot Express at Sea-Tac
Patriot Express (PE) flights operate from Sea-Tac on regularly scheduled AMC routes. These contracted commercial charter flights provide consistent Space-A opportunities with higher seat availability than standard AMC missions.
Patriot Express flights typically serve major CONUS-to-OCONUS or OCONUS-to-CONUS routes on predictable weekly schedules. Space-A travelers can be accommodated in available seats after duty passengers and their dependents have been boarded. View current routes on our Schedules page.
Patriot Express routes from Sea-Tac include connections to: Yokota AB, Osan AB, Kadena AB.
Popular Destinations from Sea-Tac
Based on historical AMC mission patterns, Sea-Tac commonly operates Space-A flights to the following destinations. Actual flight availability changes daily — always check the official AMC 72-hour schedule before planning travel.
Ready to Sign Up at Sea-Tac?
Create a free account to generate a properly formatted signup email for Sea-Tac, track your roll calls, and get notified when flights depart from this terminal.
Pro includes the signup email generator, roll call tracker, and flight alerts.