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United Airlines

United Airlines at SFO

at San Francisco International Airport (SFO)

Hub Airport Star Alliance
Check-in
Terminal 3 and International Terminal
Destinations
114+
Loyalty Program
MileagePlus

Airline Lounge

United Club, Polaris Lounge

Terminal 3 and International Terminal

Access: Business/First class passengers, Elite status members, Star Alliance Gold members

United Airlines Destinations from SFO

ABQ

Frequent Flyer Program

MileagePlus

Earn miles when flying United Airlines. As a Star Alliance member, you can also earn and redeem miles on partner airlines.

Tips for United Airlines Passengers

San Francisco is United Airlines's main hub with extensive domestic and international connections. Arrive at least 2 hours before domestic and 3 hours before international departures for check-in. As a Star Alliance member, United Airlines offers seamless connections with partner carriers including Lufthansa, United, ANA, and Singapore Airlines. Eligible passengers can access the United Club, Polaris Lounge before departure for complimentary refreshments and a comfortable waiting area. Online check-in is available through the United Airlines website or app, typically opening 24-48 hours before departure.

Contact

Customer Service

United Airlines at Other Airports

Frequently Asked Questions

Does United Airlines have a lounge at SFO?

Yes, United Airlines passengers can access the United Club, Polaris Lounge located at Terminal 3 and International Terminal at SFO.

What alliance is United Airlines part of?

United Airlines is a member of the Star Alliance alliance.

What is United Airlines's frequent flyer program?

United Airlines's frequent flyer program is MileagePlus. Earn miles when flying United Airlines and partner airlines in the Star Alliance alliance.

How many destinations does United Airlines fly to from SFO?

United Airlines operates flights to 114+ destinations from San Francisco International Airport (SFO). Popular routes include ABQ.

Is SFO a hub for United Airlines?

Yes, San Francisco International Airport (SFO) is a hub airport for United Airlines.