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SFO Security Wait Times San Francisco Airport

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San Francisco Airport Security Wait Times Guide

Are you gearing up for a journey via SFO Airport? Our detailed guide is designed to help you seamlessly navigate through the airport's security checkpoints, providing exact locations and operating hours for each. We also furnish information about expedited screening programs such as TSA Pre and CLEAR Plus. Whether you're a seasoned traveler or embarking on your maiden flight, our guide is aimed at simplifying your transit through San Francisco Airport, assuring a quick and stress-free experience.

Experience the Ease of Travel with CLEAR Plus at SFO - 2 Months Free!

Want to cut down your wait times at San Francisco International Airport (SFO)? Experience the convenience of CLEAR Plus! This expedited security screening service is available in Terminal 1, Terminal 2, Terminal 3, and the International Terminal. With CLEAR Plus, you can breeze through security and get to your gate faster. And the best part? You can try it out for free! In partnership with iFly, CLEAR Plus is offering a 2 Months Free promotion. Don't miss this opportunity to make your travel experience at SFO smoother and more enjoyable.

SFO Flight Delays

Before you head to San Francisco International Airport, it's advisable to check if there are any departure delays. Alternatively, you can use our convenient flight tracker to keep an eye on the status of a particular flight.

Security Checkpoints - Location & Hours

SFO TSA Checkpoint A (International Terminal)

  • Location: International Terminal
  • Gates: A1-A12
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 4:30 AM to 2:00 AM
  • CLEAR Hours: Daily, 7:00 AM to 10:00 PM

SFO TSA Checkpoint B (Terminal 1)

  • Location: Terminal 1
  • Gates: B6-B18
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 4:00 AM to 12:30 AM
  • CLEAR Hours: Daily, 4:00 AM to 11:00 PM

SFO TSA Checkpoint C (Terminal 1)

  • Location: Terminal 1
  • Gates: 40-48 and 50-59
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 4:00 AM to 10:00 AM
  • CLEAR: Closed due to construction - use Terminal 2

SFO TSA Checkpoint D (Terminal 2)

  • Location: Terminal 2
  • Gates: 50-59 and 40-48
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 3:45 AM to 12:30 AM
  • CLEAR Hours for Checkpoint D, D1-D18: Daily, 4:00 AM to 11:00 PM

SFO TSA Checkpoint F1 (Terminal 3)

  • Location: Terminal 3
  • Gates: 60-69 and G91-G102
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 3:30 AM to 12:00 AM
  • CLEAR Hours: Daily, 4:00 AM to 12:00 AM

SFO TSA Checkpoint F3 (Terminal 3)

  • Location: Terminal 3
  • Gates: 72-75
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 5:00 AM to 5:00 PM
  • CLEAR Hours: Daily, 6:00 AM to 2:30 PM

SFO TSA Checkpoint G (International Terminal)

  • Location: International Terminal
  • Gates: G91-G102, and 60-90
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 4:30 AM to 1:00 AM
  • CLEAR Hours: Daily, 6
:00 AM to 11:00 PM

TSA PreCheck at SFO

TSA PreCheck is a program that provides expedited security screening at participating airports, including San Francisco Airport (SFO). By being a part of this program, travelers can enjoy benefits such as not having to remove shoes, light outerwear, and belts, and keeping laptops and 3-1-1 compliant liquids in their carry-on bags during security checks.

Where to Use TSA PreCheck at SFO:

  • TSA PreCheck is available at all SFO TSA Checkpoints: A, B, C, D, F1, F3, and G.
  • The service is designed for frequent flyers of participating airlines and members of U.S. Customs and Border Protection (CBP) Trusted Traveler programs.

Learn More About TSA PreCheck:

Participating Airlines at SFO:

  • AeroMexico
  • Air Canada
  • Air France
  • Air India
  • Alaska Airlines
  • All Nippon Airways
  • American Airlines
  • Asiana Airlines
  • Avianca
  • British Airways
  • Cathay Pacific Airways
  • China Airlines
  • Copa Airlines
  • Delta Air Lines
  • EVA Air
  • Emirates
  • Etihad Airways
  • Finnair
  • Flair Airlines
  • French bee
  • Frontier Airlines
  • Hawaiian Airlines
  • Icelandair
  • Interjet
  • Japan Airlines
  • JetBlue Airways
  • KLM Royal Dutch Airlines
  • Korean Air
  • Lufthansa
  • Norwegian Air
  • Philippine Airlines
  • Qantas
  • Scandinavian Airlines
  • Singapore Airlines
  • Southwest Airlines
  • Sun Country Airlines
  • Swiss International Air Lines
  • Turkish Airlines
  • United Airlines
  • Virgin Atlantic
  • Volaris
  • WestJet
  • ZIPAIR

CLEAR Plus

CLEAR Plus is a premier service that offers expedited security screening at the airport. This service is available in Terminal 1 at Checkpoint B, B6-B18, Terminal 2 at Checkpoint D, D1-D18, Terminal 3 at Checkpoint F, Gates F1-F22, E1-E13, and Checkpoint F3, and in the International Terminal at A1-A15 and G1-G14. Please note that Checkpoint C in Terminal 1 is currently closed due to construction.

For more information about CLEAR Plus, including how to enroll and further details about the service, please visit iFly's CLEAR Plus page.

Lost Items at TSA Checkpoints

If you've lost an item at a TSA checkpoint or in checked baggage at San Francisco Airport (SFO), you should promptly contact the airport's Lost and Found. For detailed information and to report your lost item, you can reach the TSA Lost Items Contact at +1-800-764-8050. Be prepared to provide a comprehensive description of your item, including color and any unique features, to aid in its identification and recovery.

About SFO Security Wait Times

The security wait times at San Francisco Airport are calculated using a combination of historical flight traffic data and TSA staffing schedules. We use advanced data analysis methods to offer a reasonably accurate estimate of wait times at SFO. However, these estimates can fluctuate due to unexpected factors. The TSA advises passengers to reach the airport well in advance of their scheduled flight departure time.

Our goal is to provide accurate security checkpoint wait times to assist in your travel planning, but it's also crucial to check with your airline about wait times at the ticket counter and any potential changes to your flight schedules. These factors should be taken into account when deciding when to arrive at SFO. Please note that each airline has its own recommended and mandatory arrival times.

Last updated:

TSA Pre Check at SFO

AVAILABLE

International Terminal

Boarding Area A Checkpoint
CLOSED
Boarding Area G Checkpoint
CLOSED

Terminal 1

Boarding Area B Checkpoint
OPEN
Boarding Area C Checkpoint
OPEN

Terminal 2

Boarding Area D Checkpoint
OPEN

Terminal 3

Boarding Area F1 Checkpoint
OPEN
Boarding Area F3 Checkpoint
CLOSED

Tips, Help & Resources

iFly.com can help you get to, through, and between airports around the world. Here are some things you may need to know that can assist you during your journey specific to SFO:

San Francisco Airport wait times Q&A

TSA checkpoint hours vary by location within the airport. For example, Checkpoint A in the International Terminal operates daily from 4:30 AM to 2:00 AM, while Checkpoint F3 in Terminal 3 operates from 5:00 AM to 5:00 PM. It's important to check the specific hours for the checkpoint you plan to use.
Yes, TSA PreCheck is available at all TSA checkpoints within the airport, including International Terminal Checkpoints A and G, Terminal 1 Checkpoints B and C, Terminal 2 Checkpoint D, and Terminal 3 Checkpoints F1 and F3.
Yes, CLEAR Plus is available in Terminal 1 at Checkpoint B, Terminal 2 at Checkpoint D, Terminal 3 at Checkpoints F1 and F3, and in the International Terminal at Checkpoints A and G. Please note that Checkpoint C in Terminal 1 is currently closed due to construction.
You can enroll in CLEAR Plus by visiting the CLEAR website or one of the enrollment centers at the airport. CLEAR Plus offers expedited security screening, allowing you to move through security lines faster. For more details, including a 2-month free promotion, visit the iFly CLEAR Plus page.
If you've lost an item at a TSA checkpoint, you should contact the airport's Lost and Found as soon as possible. You can reach the TSA Lost Items Contact at +1-800-764-8050. Be prepared to provide a detailed description of your lost item.
Security wait times are calculated using historical flight traffic data and TSA staffing schedules. These estimates can fluctuate due to various factors, but they aim to provide a reasonably accurate estimate to assist in your travel planning.
When planning your arrival time, consider the security checkpoint wait times, the recommended and mandatory arrival times by your airline, and any potential changes to your flight schedule. It's advisable to arrive at the airport well in advance of your scheduled flight departure time to ensure a smooth travel experience.