Frontier Airlines, Southwest Airlines and United Airlines
Frontier Airlines at Seattle-Tacoma International Airport. Departs from B Concourse, Main Terminal.
- Departure concourse
- B Main Terminal
- Airlines on this page
- Frontier Airlines (F9), Southwest Airlines (WN), United Airlines (UA), all at the same counters
- Check-in counters
- Main Terminal ticketing level (Level 5), before security
- Domestic baggage claim
- 7
- Airline code
- F9
Sources: Seattle-Tacoma International Airport, Seattle-Tacoma International Airport interactive map
Where Frontier Airlines, Southwest Airlines and United Airlines check in and depart
Frontier Airlines flights leave from B Concourse, Main Terminal. Check-in, as the airport prints it: Main Terminal ticketing level (Level 5), before security.
Airside, with Gates B1, B3–B12, B5a, B7a, B14, B15, B20 and B21 on the map; B Station, below Gates B20 and B21 at the end of the concourse, serves the Blue Line.
Frontier Airlines, Southwest Airlines and United Airlines at SEA: terminal and concourse
Which terminal is Frontier Airlines, Southwest Airlines and United Airlines at SEA?
Frontier Airlines, Southwest Airlines and United Airlines depart from B Concourse (Main Terminal). SEA files its concourses under one terminal: Main Terminal holds A Concourse, B Concourse, C Concourse, D Concourse, N Concourse and S Concourse.
Lounges nearby
Lounges in B Concourse
This lounge is listed in B Concourse and is not run by Frontier Airlines, Southwest Airlines and United Airlines, so check its page for who it admits.
Food and shops near its gates
B Concourse
9 places to eat and shop after security in B Concourse, among them:
All places in B Concourse