George Bush Intercontinental Houston AirportLow Traffic
Security Wait
Busy(30-45 min)
Historical
Immigration
Moderate(15-30 min)
Historical
Traffic Score
23.1%
Current congestion
Location
Houston
United States
George Bush Intercontinental Houston Airport
TSA Checkpoint Operating Hours
Sunday0 / 2 Open
Terminal A
A North Checkpoint
3:00 AM - 7:00 PM
Terminal C
E Checkpoint
4:00 AM - 8:00 PM
Hours may vary during holidaysUpdated: 12:05:52 AM
Total Queue Time Estimate
CombinedSecurity
33
min
Immigration
26
min
Total
59
min
Add ~30 min for check-in & boarding
See breakdown Data SourceHistorical
TSA PreCheck Savings
Significant
View exact savingsBased on 90-day historical patterns from TSA and airport authority data
Current Wait Times
PremiumLow23.1%
Security
Busy(30-45 min)
Updated in real-time
Immigration
Moderate(15-30 min)
Updated in real-time
Traffic Score66
Quick access from your PWA home screen (0/3 slots used)
Planning & Preparation
Skip IAH Security Lines
Get Priority Pass lounge access + fast track security with the Amex Platinum Card
- Priority Pass with 1,400+ lounges worldwide
- TSA PreCheck/Global Entry fee credit ($100)
- Centurion Lounge access at major airports
Help Other Travelers - Report Current Wait Times
Are you at IAH right now? Share your wait time experience to help thousands of travelers plan better.
Helps travelers headed to the same terminal
Airport Information
Related Airports & Connections
Compare wait times at nearby airports and major hubs
Compare Multiple Airports
See side-by-side wait time comparisons
IAH Airport FAQs
For George Bush Intercontinental Houston Airport in Houston, arrive 2 hours before domestic flights and 3 hours before international flights. Current wait times show approximately 33 minutes for security and 26 minutes for immigration, so plan accordingly.
The queue index at George Bush Intercontinental Houston Airport indicates overall airport congestion levels based on security, immigration, and check-in wait times. A low queue index (under 30%) means smooth operations, moderate (30-70%) suggests normal traffic, and high (over 70%) indicates busy conditions with longer waits.
George Bush Intercontinental Houston Airport offers various amenities including TSA PreCheck and Clear for expedited security, lounges, dining and shopping, currency exchange, free WiFi, and ground transportation options. Premium travelers can access airline lounges with Priority Pass or credit card memberships.
Terminal connections at George Bush Intercontinental Houston Airport vary by airport. Most large airports offer free shuttle services, AirTrain or automated people movers, and walking paths. Check the airport map or information desk for the fastest route between terminals.
Quick Links
HistoricalTraveling Soon?URGENT
Flying in the next 24 hours? Get instant access to live wait times and avoid long lines.
Get Instant Access30-day money-back guarantee
Quick Info
IATA Code
IAH
Location
Houston
United States
Current Status
Low Traffic
TSA PreCheck
AvailableBusiest Months
JulAugDec
Peak Hours
6-9 AM46min
11 AM-2 PM26min
4-7 PM43min
Quick Tips
- Arrive 2-3 hours early for international flights
- Check-in online to save time
- Use TSA PreCheck for faster screening
- CLEAR+ available at this airport
Arrival Time
Domestic Flight
93 min
before departure
International Flight
150 min
before departure
Quick Links
About IAH
George Bush Intercontinental Houston Airport (IAH) serves the Houston area in United States.
Real-time queue predictions help travelers plan arrival times with accurate wait time estimates.
Busiest periods: Jul, Aug, Dec