United Airlines Terminal at SFO (United Polaris Lounge & United Club Experience)


explore united airlines terminal at sfo airport

United Airlines is among the top airline companies in the United States with a fleet capacity of over 800 including Boeing 787 Dreamliner, Boeing 777, Boeing 767, Boeing 757, Boeing 737, and Airbus A319/A320. Besides, the airline operates via United Express (regional carrier) with CRJ-200/550/700, and Embraer E170/175/145.

The airline flies to more than 230 internal routes and 118 international destinations across 48 countries on five continents. These flights are operated from 8 hubs located at different airports in the country.

Chicago O’Hare (ORD), Denver (DEN), Guam (GUM), Houston-Intercontinental (IAH), Los Angeles (LAX), Newark (EWR), San Francisco (SFO) and Washington-Dulles (IAD) are the primary hubs for United Airlines.

Today, we are going to explore United Airlines Terminal at SFO airport with a terminal map, directions, arrivals/departures information, parking facility, lounge & amenities and much more.

Table of Contents

United Airlines Terminal at SFO

San Francisco International Airport (SFO) is a major airport in California that serves San Francisco Bay Area. Situated at an elevation of 13 ft (4 m) above mean sea level (AMSL), SFO is the primary hub for United Airlines and Alaska Airlines.

SFO occupies a total area of 5,207 acres and features four runways that are arranged in two intersecting sets of parallel runways.

Talking about the airport infrastructure, SFO is equipped with four terminals namely Terminal 1, Terminal 2, Terminal 3 and the International Terminal. These terminals hold seven concourses categorized from A to G.

United Airlines and United Express operate from Terminal 3 at SFO. The majority of flights are handled in Terminal 3 while Terminal 2 and the International Terminal are also used often. SFO international terminal is used for international flights by United Airlines.  

United Airlines Terminal Facilities at SFO

  • Kiosk Check-in/Customer Service Center
  • Ticketing/Check-in
  • United Polaris Lounge
  • United Club
  • United Premier Check-in
  • Baggage Claim Area
  • Immigration
  • Medical Center
  • Shuttle Service including monorail, bus and train transport
  • Secure Walkway
  • TSA Pre-Screening Program

United Airlines Terminal Map at SFO

SFO Terminal Map (United Airlines Terminal at SFO)

The four terminals at SFO accommodate a total of 115 gates designed alphabetically in a counterclockwise ring (See in the image above). Terminal 3 lies between Terminal 2 and the International Terminal at SFO from where United Airlines operates domestic flights.

All international flights are handled from the International Terminal Gate G.

United Airlines Terminal Direction at SFO

As you can observe in the Google Map screenshot below, you can see United Airlines Terminal next to the International Terminal at SFO. To reach Terminal 3 at SFO, you have options to use the airport shuttle service, light rail service, bus service or your private vehicle.

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SFO Terminal Direction (United Airlines Terminal at SFO)

Airport Access Roads are available around the airport terminal to access the Terminal area of your respective airline.

United Airlines SFO Arrivals

All United Airlines arrival flights at San Francisco (SFO) are operated from Terminal 3 (Gates E and F) however, international flights are located in the International Terminal (Gate G). 

United Airlines SFO Departures

Like arrivals, United Airlines Departure flights are also handled from Terminal 3 (Gates E and F) and international departures are operated from Gate G located in the international terminal.

United Airlines SFO Parking


Parking spaces are available at San Francisco International Airport (SFO) in the central terminal area and outside the terminal area. You will find a domestic parking area, international parking area, long-term parking space, ParkFAST and ParkVALET facilities at the airport.

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SFO Terminal Parking (United Airlines Terminal at SFO)

Domestic Terminal Parking is available at the centre section of Terminals 1, 2 and 3 whereas International Parking space is located just at the entrance of the SFO International Terminal. A long-Term Parking facility is available near the airport entrance. ParkFAST and ParkVALET services are available in Domestic Parking lots only.

For your convenience, SFO offers parking space booking available online via the SFO’s official website. You can book early and secure your spot.

Explore More United Airlines Terminal 
United Airlines Terminal at Los Angeles International Airport (LAX)
United Airlines Terminal at Newark Liberty International Airport (EWR)
United Airlines Terminal at John F. Kennedy International Airport (JFK)

United Airlines SFO Lounge

United Airlines offers United Polaris Lounge and United Club at SFO. There are three United Clubs located near Gates E3 and E1 in Terminal 3 and the third one in the SFO international terminal between Gate G9 and G6.

United Polaris Lounge is located in the International Terminal near Gate G1.

United Airlines Polaris at SFO

United Airlines offers United Polaris at SFO which is famous for the international premium cabin travel experience. As per the airlines, Polaris was introduced to provide better sleep in the sky to international travellers.

United Polaris Lounge (United Airlines Terminal at SFO)

Some attractive amenities offered by the United Polaris include:

  • United Polaris Lounges with rest spaces
  • High-end pre-flight dining options
  • Custom-designed personal onboard suite with added privacy
  • Comfort and Convenience 
  • Sleep-focused amenities including Saks Fifth Avenue Luxury Bedding
  • Premium Skincare products from Sunday Riley
  • Earplugs and an ergonomic eye mask
  • Cool-gel pillows at each seat
  • Pajamas upon request on flights longer than 12 hours
  • Reimagined Dining options and much more.

Amenities offered by the United Airlines Polaris Lounge at LAX are listed below.

  • Pre-flight dining option with an extensive buffet (Hot and Cold Selections)
  • Dining with table service.
  • Beverage of your choice that includes specially curated wines, premium spirits, craft brews and handcrafted cocktails.
  • Spa-like Shower Suites
  • Tucked-away Quiet Suites
  • Daybeds and Soft Lighting

United Clubs at SFO

In addition to the United Polaris, you will find three United Clubs. This club allows you to relax while you wait for your flight with United Airlines. To access this club, you need to purchase a membership.

United Club (United Airlines Terminal at SFO)

The main amenities offered by the United Club at LAX include:

  • Breakfast and Afternoon Snacks
  • Beverages include wine, spirits and select beer.
  • High-speed Wi-Fi
  • Personalized Travel Assistance


As we come to the end of this informative blog about the United Airlines Terminal at SFO, we discovered the SFO Terminal map, direction, United Airlines arrivals/departures information, parking facility, United Polaris Lounge, United Club and much more.

Let’s conclude with some key points listed below.

  • SFO features four terminals namely Terminal 1, Terminal 2, Terminal 3 and the International Terminal.
  • United Airlines operates from Terminal 3 and SFO International Terminal. Terminal 2 is also used often by the United Express.
  • Domestic flights are handled from Terminal 3 (Gates E and F) and international flights from SFO International Terminal.
  • There are 3 United Clubs and one United Polaris Lounge in SFO.

Some Frequently Asked Questions (FAQs)

How to get between terminals at SFO?

Passengers can move between SFO Terminals by using the AirTrain service, Automated People Mover (APM) system or by making their own way.

Which terminal at SFO is international?

The International Terminal operates all international flights to and from San Francisco International Airport (SFO).

How to get from SFO International Terminal to Domestic?

Passengers can use AirTrain to get from SFO International Terminal to Domestic.


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