United Airlines primarily operates from Terminal 3 (T3) at San Francisco International Airport (SFO). T3 is the central hub for United Airlines at SFO, serving both domestic and international flights. It houses check-in counters, security checkpoints, baggage claim areas, and departure gates for United's passengers. The terminal has two concourses, Concourse F and Concourse E, handling domestic departures and arrivals. For international flights, passengers clear customs and immigration within T3 before proceeding to international departure gates. United Airlines also provides United Club lounges for eligible passengers within Terminal 3. To confirm your specific flight's terminal and gate, consult your boarding pass or check with United Airlines.

1. SFO UNITED TERMINAL

2. United Airlines primarily operates from
Terminal 3 (T3) at San Francisco
International Airport (SFO), which is the
central hub for United's domestic and
international flights. Here's a detailed
overview of United Terminal SFO:

3. Terminal 3 (T3):
Domestic and International Flights: Terminal 3 serves as
the primary terminal for United Airlines at SFO, handling
both domestic and international flights. Within T3, United
provides various services and facilities for passengers.
Check-in and Ticketing: United Airlines' check-in
counters and ticketing facilities are located in Terminal 3,
allowing passengers to complete the check-in process,
receive boarding passes, and drop off checked luggage.

4. Security Checkpoints: Security checkpoints in T3 are
essential for all passengers before they proceed to their
departure gates.
Gates: Terminal 3 includes gates for both domestic and
international flights operated by United Airlines. The
gates are conveniently located within the terminal,
offering easy access to travelers.

5. Customs and Immigration: For international flights,
passengers usually clear customs and immigration at
Terminal 3 before moving on to their international
departure gates.
Concourses: Terminal 3 comprises two main concourses,
Concourse F and Concourse E, which handle domestic
departures and arrivals. Concourse G, a part of Terminal
3, is dedicated to international flights and includes
customs and immigration facilities.
Lounges: United Airlines provides United Club lounges
within Terminal 3, offering a comfortable and relaxing
environment with amenities for eligible passengers.

6. To ensure you have the most current information regarding
your United Airlines flight's terminal assignment at SFO,
consider these steps:
Boarding Pass: After checking in for your flight, your
boarding pass will indicate the terminal and gate
information specific to your flight. United Airlines
typically provides this information on the boarding pass
issued to you.
Airport Website: SFO's official website provides
information on terminal assignments for various airlines,
including United Airlines. You can visit their website or
use their mobile app to confirm terminal details.

7. United Airlines Website/App: The United Airlines website
and mobile app allow you to access flight-specific
information, including terminal and gate details. Enter
your flight information or use their "Airport Information"
section to find terminal and gate information.
Customer Service: If you're uncertain about your terminal
assignment, don't hesitate to contact United Airlines'
customer service or reservation helpline for the most
accurate and up-to-date information regarding your
flight's terminal assignment.