Terminals at SFO
San Francisco International Airport operates 4 terminals, with United Airlines as the main hub. Together they cover 119 gates across 16 airlines.
Terminals
4
Gates
119
Airlines
16
Main hub
United Airlines
1
Harvey Milk Terminal 1
37 gates
Alaska Airlines · Delta Air Lines · Southwest Airlines · Frontier Airlines + 1 more
8 restaurants 3 lounges 2 shops 37 gates
3
Terminal 3
35 gates
United Airlines
5 restaurants 1 lounges 3 shops 35 gates
INTERNATIONAL
Dianne Feinstein International Terminal
29 gates
United Airlines · Lufthansa · Air Canada · Air France + 6 more
5 restaurants 5 lounges 1 shops 29 gates
2
Terminal 2
18 gates
Alaska Airlines · Delta Air Lines · American Airlines · Southwest Airlines
7 restaurants 5 lounges 3 shops 18 gates