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Your Guide to San Francisco International Airport (SFO)
8 min read

Your Guide to San Francisco International Airport (SFO)

San Francisco International Airport (SFO) is a bustling hub connecting travelers to destinations worldwide. Known for its exceptional amenities, seamless transport options, and modern facilities, SFO ensures a smooth journey for both domestic and international passengers. Whether you’re flying for business or leisure, this guide will help you navigate the airport like a pro, from getting there to making the most of your time before takeoff.

How do you get to San Francisco International Airport (SFO)?

San Francisco International Airport (SFO) offers several convenient ways to get there, whether you’re traveling from the city or the surrounding Bay Area. The Bay Area Rapid Transit (BART) system provides a direct connection to the airport, with the station located on Level 3 of the International Terminal. A ride to downtown San Francisco takes about 30 minutes and costs approximately $8.40.

For those relying on buses, SamTrans operates several routes, including 292, 398, and the all-night 397 service, making the airport accessible at any time. Ride-sharing services like Uber and Lyft are also popular, with designated pick-up zones available. Alternatively, taxis provide a more traditional option, with fares to downtown San Francisco typically ranging from $42.74 to $62.74, including airport surcharges. Driving is another choice, and parking options at SFO cater to both short-term and long-term stays.

What terminals are there at San Francisco International Airport?

SFO consists of four terminals, each tailored to specific needs. The International Terminal handles all overseas flights and some domestic services, featuring Boarding Areas A and G. The terminal’s centralized main hall includes ticketing counters, shops, and restaurants.

Harvey Milk Terminal 1 serves domestic flights, including airlines like American Airlines and JetBlue Airways, with Boarding Area B providing 18 gates. Terminal 2 hosts Air Canada, Breeze Airways, and Delta Air Lines, with gates split between Concourses C and D. Terminal 3 is the home of United Airlines’ domestic operations, offering Concourses E and F.

Each terminal is equipped with modern amenities to make your journey smoother, and thanks to post-security connectors, passengers can easily transfer between certain terminals without having to re-clear security.

What amenities are available at SFO?

San Francisco International Airport is known for its excellent amenities, ensuring a comfortable travel experience. Dining options range from grab-and-go eateries to sit-down restaurants serving diverse cuisines. Shopping enthusiasts can explore a variety of stores offering everything from travel essentials to luxury items.

Travelers can also take advantage of complimentary Wi-Fi and charging stations throughout the airport. For relaxation, SFO boasts yoga rooms, reflection rooms, and even spas. Families will appreciate dedicated kids’ play areas, while pet owners can utilize pet relief areas. Other notable services include baggage storage, medical clinics, and Global Entry enrollment for international travelers.

How do you park at San Francisco International Airport?

Parking at SFO is straightforward, with options tailored to different needs. For short-term visits, the Domestic and International Hourly Parking garages are conveniently located near the terminals. Long-term parking facilities, situated off-site, are ideal for extended trips, with complimentary shuttle services to the terminals.

Drivers picking up passengers can use the free Cell Phone Waiting Lot, which allows them to wait until their party is ready for pick-up. For travelers seeking convenient parking comparisons, Parkos offers an easy-to-use platform to book and secure the best parking spots at SFO. Learn more at Parkos.

How do you get between terminals at SFO?

The AirTrain system makes navigating SFO seamless. This 24-hour automated people mover connects all terminals, parking garages, the BART station, and the Rental Car Center. The Red Line loops around the terminals and parking areas, while the Blue Line extends to the Rental Car Center and Grand Hyatt. With departures every four minutes, the AirTrain ensures minimal wait times.

For those who prefer walking, SFO’s post-security connectors allow passengers to move between certain terminals without exiting security. This feature is particularly useful for tight layovers or when exploring the airport’s amenities.

What are the security and customs procedures at SFO?

SFO prioritizes efficient and secure processing for all travelers. Security checkpoints are equipped with TSA PreCheck lanes, allowing expedited screening for eligible passengers. CLEAR kiosks further streamline the process by verifying identities quickly.

For international arrivals, Customs and Border Protection (CBP) facilities include Global Entry lanes and Mobile Passport services, reducing wait times. Travelers can also enroll in Global Entry upon arrival at SFO, simplifying future trips.

Are there lounges at SFO?

Yes, SFO features several airline lounges, offering a relaxing retreat before your flight. Lounges like the United Club, Delta Sky Club, and Centurion Lounge by American Express provide amenities such as comfortable seating, complimentary refreshments, and high-speed Wi-Fi. Access is typically based on ticket class or membership status, but one-time passes may also be available for purchase.

How early should you arrive at SFO before your flight?

To ensure a stress-free departure, plan to arrive at least two hours before domestic flights and three hours before international flights. During peak travel seasons, consider arriving even earlier to account for potential delays in check-in or security lines.

What tips can help make your SFO experience better?

  1. Check Terminal Assignments: Airline terminal assignments can vary, so verify your departure terminal ahead of time.
  2. Pack Smart: Ensure your carry-on meets TSA guidelines to avoid delays at security checkpoints.
  3. Utilize Airport Apps: SFO’s official app provides real-time updates on flight status, gate changes, and parking availability.
  4. Relax and Recharge: Take advantage of the airport’s yoga rooms, spas, or lounges for a moment of calm before your journey.

Why choose SFO?

San Francisco International Airport’s combination of efficient transport options, modern terminals, and diverse amenities makes it a top choice for travelers. Whether you’re catching a domestic flight or embarking on an international adventure, SFO offers a seamless and enjoyable experience.