Security wait times at San Antonio International Airport (SAT)
San Antonio, Texas KSAT #44 US airport by passengers
Official wait times are not published as open data, so we combine what travelers report with practical checkpoint advice.
- FAA status
- No delays reported Updated 2 min ago
- Weather now
- VFR 61°F Observed 6 h ago
- Late departures
- 24.9%May 2026 to July 2026
- Security line
- No recent reportsAdd yours
Security wait at SAT
No security reports for SAT in the past week. The TSA does not publish wait times as open data, so this page fills in as travelers report. Be the first to report
Checkpoints and tips
All TSA checkpoints open at 3:30 a.m. daily, and the airport is open 24 hours. Each terminal has its own checkpoint, and both have TSA PreCheck lanes. CLEAR+ lanes are also available at both checkpoints.
- Terminal A PreCheck lanes run from 3:30 a.m. to 6 p.m. Terminal B PreCheck lanes run from 3:30 a.m. to 5 p.m. The checkpoint at Terminal B closes earlier in the evening.
- The airport recommends arriving 90 minutes before a domestic flight, and two hours during peak travel times.
- If your PreCheck lane is closed, show your PreCheck boarding pass to receive expedited screening in a standard lane.
Reviewed October 9, 2026. Confirm details on the official airport website. Spotted a change?
Report your wait
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