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Security Checkpoints at San Francisco International (SFO)
Complete terminal-by-terminal breakdown of TSA security checkpoints at San Francisco International in San Francisco, California.
Live Checkpoint Status
Real-time open/closed status updated every 5 minutes
International Terminal
Boarding Area A CheckpointOpen
Boarding Area G CheckpointOpen
Terminal 1
Boarding Area B CheckpointOpen
Boarding Area C CheckpointOpen
Terminal 2
Boarding Area D CheckpointOpen
Terminal 3
Boarding Area F1 CheckpointOpen
Boarding Area F3 CheckpointClosed
All Terminal Checkpoints
| Terminal | Checkpoint | PreCheck |
|---|---|---|
| International Terminal | Boarding Area A Checkpoint | — |
| Boarding Area G Checkpoint | — | |
| 1 | Boarding Area B Checkpoint | — |
| Boarding Area C Checkpoint | — | |
| 2 | Boarding Area D Checkpoint | — |
| 3 | Boarding Area F1 Checkpoint | — |
| Boarding Area F3 Checkpoint | — |
Tips for SFO Security Checkpoints
- 1.Check which terminal your airline uses before heading to security — each terminal has its own checkpoint.
- 2.If you have TSA PreCheck, verify the checkpoint you're using has a PreCheck lane open.
- 3.During off-peak hours, some checkpoints may close. Check the live status above before heading to the airport.
- 4.Have your boarding pass and ID ready before entering the security line to speed up the process.