Terminals at STL
St. Louis Lambert International Airport operates 2 terminals, with Southwest Airlines as the main hub. Together they cover 82 gates across 12 airlines.
Terminals
2
Gates
82
Airlines
12
Main hub
Southwest Airlines
1
Terminal 1
45 gates
Air Canada · Alaska Airlines · American Airlines · Delta Air Lines + 3 more
14 restaurants 1 lounges 10 shops 45 gates
2
Terminal 2
37 gates
British Airways · Charter flights (some international arrivals) · Frontier Airlines · Southwest Airlines + 1 more
14 restaurants 1 lounges 9 shops 37 gates