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TSA Security Wait Times

Houston Intercontinental Airport IAH

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Houston Intercontinental Airport Security Wait Times Guide

Navigate your way through the Houston Airport with ease using our comprehensive guide. This webpage provides exact locations and operating hours for each security checkpoint, along with valuable information about expedited screening programs like TSA Pre and CLEAR Plus. Whether you're a frequent flyer or a first-time traveler, our guide ensures a hassle-free experience at the Houston Intercontinental Airport. Stay one step ahead by checking real-time wait times to maintain your travel schedule.

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Traveling can be a breeze with CLEAR Plus at George Bush Intercontinental Airport (IAH). With expedited security screening, you can save valuable time and reduce the stress of waiting in long lines. Plus, for a limited time, you can enjoy the benefits of CLEAR Plus for free for the first two months. This offer is not to be missed, so why wait? Sign up now and transform your travel experience. Click here to get your first 2 Months Free with CLEAR Plus.

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IAH Flight Delays

Before embarking on your journey from Houston Airport, we strongly recommend you to verify any possible departure delays. Additionally, our easy-to-use flight tracker is at your disposal, allowing you to keep an eye on your flight status in real-time.

Security Checkpoints - Location & Hours

IAH TSA Terminal A North Checkpoint

  • Location: Gates A1, A2 and A3A-H
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 4:00 AM - 7:00 PM
  • TSA PreCheck Hours: Daily, 4:00 AM to 6:30 PM
  • CLEAR Hours & Enrollment: Sun-Fri, 4:00 AM to 8:00 PM, Sat 4:00 AM - 6:00 PM

IAH TSA Terminal A South Checkpoint

  • Location: Gates A17-A20 and A24-A30
  • Type: All passengers
  • Hours: Daily, 3:15 AM - 11:00 PM
  • CLEAR Hours & Enrollment: Sun-Fri, 4:00 AM to 8:00 PM, Sat 4:00 AM - 6:00 PM

IAH TSA Terminal B Checkpoint

  • Location: Gates B76-B88
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 5:00 AM - 9:15 PM
  • TSA PreCheck Hours: Daily, 5:00 AM to 7:00 PM
  • CLEAR Hours & Enrollment: Sun-Fri, 7:00 AM to 8:00 PM, Sat 7:00 AM - 6:00 PM

IAH TSA Terminal C North Checkpoint

  • Location: Gates C1-C12, C14, C15
  • Type: All passengers and TSA PreCheck
  • Hours: Daily, 4:15 AM - 10:00 PM
  • TSA PreCheck Hours: Daily, 4:00 AM to 7:00 PM
  • CLEAR Hours & Enrollment: Sun-Fri, 4:00 AM to 8:00 PM, Sat 4:00 AM - 6:00 PM

IAH TSA Terminal C South Checkpoint

  • Location: Gates C29-C37 and C39-C45
  • Type: All passengers
  • Hours: Daily, 5:00 AM to 7:30 PM

IAH TSA Terminal D Checkpoint (International)

  • Location: Gates D1-D12
  • Type: All passengers
  • Hours: Daily, 4:30 AM to 1:00 AM (next day)

IAH TSA Terminal E Checkpoint

  • Status: Closed due to Construction

TSA PreCheck at IAH

TSA PreCheck is a service that provides expedited security screening for travelers at Houston Intercontinental Airport (IAH) and other participating airports. TSA PreCheck members can enjoy the convenience of not having to remove their shoes, light outerwear, and belts during security checks. Additionally, they can keep their laptops and 3-1-1 compliant liquids in their carry-on bags.

Where to Use TSA PreCheck at IAH:

  • PreCheck is available at the IAH TSA Terminal A North Checkpoint, Terminal B Checkpoint, and Terminal C North Checkpoint.
  • The service is primarily 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 IAH:

  • Allegiant Air
  • American Airlines
  • Delta Air Lines
  • Southwest Airlines

CLEAR Plus

The CLEAR Plus service at this airport offers travelers a seamless and expedited security screening process. The dedicated CLEAR Lanes are available at various locations in the airport including Terminal A North, Terminal A South, Terminal B and Terminal C. Please note that Terminal E is currently closed for construction, so travelers are advised to use the CLEAR services at the other available terminals.

For more information about the CLEAR Plus service, including details on how to enroll, please visit https://www.ifly.com/airports/security-id-customs/clear-airport-security. Here, you will find comprehensive information about the benefits of CLEAR Plus, how to become a member, and how to make the most of your membership for a smoother travel experience.

Lost Items at TSA Checkpoints

If you've lost an item at a TSA checkpoint or in checked baggage at Houston Intercontinental Airport (IAH), 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 TSA Lost and Found Form. Be prepared to provide a comprehensive description of your item, including color and any unique features, to aid in its identification and recovery.

About IAH Security Wait Times

The security wait times displayed for Houston Intercontinental Airport are estimates derived from a thorough analysis of historical flight data and TSA staffing schedules. Our goal is to provide reasonably accurate projections of wait times at IAH using advanced data analysis methods. However, it's crucial to remember that these estimates can fluctuate due to unexpected factors. The TSA advises passengers to arrive at the airport well before their flight's scheduled departure time.

We strive to assist your travel planning by supplying reliable estimates of security checkpoint wait times. Yet, we also recommend checking with your airline for information on wait times at the ticket counter and any possible changes in your flight schedule. These elements should also be considered when determining your arrival time at IAH. Bear in mind, each airline has its own suggested and obligatory arrival times.

Updated on: November 16, 2023

TSA Pre Check at IAH

AVAILABLE

Terminal A

A North Checkpoint
OPEN

Terminal C

B Checkpoint
OPEN
C North Checkpoint
OPEN
E Checkpoint
OPEN

Houston Intercontinental Airport wait times Q&A

Yes, Houston Intercontinental Airport offers CLEAR Plus services at various locations including Terminal A North, Terminal A South, Terminal B and Terminal C. However, Terminal E is currently closed for construction.
Yes, TSA PreCheck is available at the IAH TSA Terminal A North Checkpoint, Terminal B Checkpoint, and Terminal C North Checkpoint.
The operating hours for TSA PreCheck and CLEAR lanes vary by terminal. For example, at IAH TSA Terminal A North Checkpoint, TSA PreCheck operates daily from 4:00 AM to 6:30 PM, and CLEAR operates from 4:00 AM to 8:00 PM on Sun-Fri, and 4:00 AM - 6:00 PM on Sat.
TSA PreCheck members at IAH can enjoy the convenience of not having to remove their shoes, light outerwear, and belts during security checks. Additionally, they can keep their laptops and 3-1-1 compliant liquids in their carry-on bags.
The security wait times displayed for Houston Intercontinental Airport are estimates derived from a thorough analysis of historical flight data and TSA staffing schedules. However, these estimates can fluctuate due to unexpected factors. Therefore, it's recommended to arrive at the airport well before your flight's scheduled departure time.
Major airlines participating in TSA PreCheck at IAH include Allegiant Air, American Airlines, Delta Air Lines, and Southwest Airlines.
Depending on the terminal, security checkpoints at IAH cater to all passengers or only to those with TSA PreCheck or CLEAR Plus. The operating hours for these checkpoints vary by terminal, and real-time wait times are provided to help maintain your travel schedule.
At IAH, travelers with TSA PreCheck can keep their shoes, light outerwear, belts, laptops, and 3-1-1 compliant liquids in their carry-on bags during security checks. For travelers without TSA PreCheck, the standard TSA rules apply.
Both CLEAR and TSA PreCheck are services that expedite the security screening process at IAH. CLEAR uses biometric data for identification, while TSA PreCheck allows members to go through security without removing their shoes, light outerwear, belts, laptops, and 3-1-1 compliant liquids from their carry-on bags.
If you lose an item at a TSA checkpoint or in checked baggage at IAH, you should contact the airport's Lost and Found. You can report your lost item using the TSA Lost and Found Form. Be prepared to provide a detailed description of your item to aid in its recovery.