CITYUNITED STATES
Houston Airports — Wait Times & Live Status
Compare Houston airports — George Bush Intercontinental (IAH) and Hobby (HOU). Live security wait times and travel tips for each.
Fastest right now: IAH (8 min)
IAH
George Bush Intercontinental Houston Airport
Houston
LIVE
Security wait
8 min
Which Houston airport should I use?
| Airport | Name | Live wait | Status | Details |
|---|---|---|---|---|
| IAH | George Bush Intercontinental Houston Airport | 8 min | LIVE | View → |
| HOU | William P Hobby Airport | 8 min | LIVE | View → |
Wait times are averaged across open security checkpoints and updated every few minutes when a live feed is available.
Best time to arrive
Domestic departures
Arrive at the airport 2 hours before a domestic departure.
For peak periods — early mornings (5–8 AM) and weekend afternoons — add an extra 30 minutes.
International departures
Arrive at least 3 hours before an international departure out of Houston.
Passport control and security lines can run 45+ minutes at peak hours.
Houston travel tips
- Don’t blindly pick the biggest airport. Smaller airports in Houston (HOU) often have shorter security lines and faster check-in — especially at off-peak hours.
- Factor in transit time. A 20-minute faster security line isn’t worth it if the airport is 40 minutes further from where you’re staying. Always check ground-transport time first.
- Check the live wait time right before you leave. Security waits can swing by 30+ minutes in a single hour at major Houston airports.
- Set an alert. FlightQueue can notify you when wait times at your Houston airport spike so you can leave earlier.