Get a free alert the moment an interview slot opens at Houston Intercontinental in Houston, TX. Haya checks the official CBP scheduler every 5 minutes, around the clock.
Interview slots are available now
500+ interview slots in the next 30 days
Availability checked July 27, 2026
Days until the first open interview, checked weekly. Weeks where no slot was bookable are left out.
| Checked | Days until first slot |
|---|---|
| Jun 10 | 7 |
| Jun 11 | 0 |
| Jun 15 | 1 |
| Jun 22 | 3 |
| Jun 29 | 7 |
| Jul 2 | 1 |
| Jul 6 | 7 |
| Jul 13 | 7 |
| Jul 20 | 2 |
| Jul 27 | 0 |
If coming from I-45 you will go east onto Beltway 8. You will see the airport sign. If coming from HWY 59 you will go west onto Beltway 8. You will see the airport sign. At this point just follow the airport signs into the airport. You would then follow signs directly to the airport for parking at any terminal, if you chose to park at terminal A or B, take the train to terminal E. Another option is park offsite at the paid Parking areas, and take the shuttle bus to Terminal E. When you enter Terminal E international arrivals, we are on the lower level, there will be a sign outside the Global Entry office.
** Please be advised that IAH is undergoing construction at this time and you may require reservations for parking locations on and off site. Please give ample time to arrive for appointment. ** The Global Entry Enrollment Center at IAH is located at Concourse E next to the IAH Lost and Found, Level One, International Arrival Level. Ensure you bring all valid passports, current driver's license and/or proof of current residence (i.e. utility bill, phone bill, etc.), application approval cannot be finalized without them. Applicants who arrive more than 15 minutes late, may be asked to reschedule, NO EXCEPTIONS.
Cancellations free up interview slots all the time — they're just gone within minutes. Haya watches Houston Intercontinental for you and emails you the moment one appears, so you can book it at ttp.cbp.dhs.gov before it's taken. Email alerts are free; push and SMS alerts for near-term slots are on Pro.
Once you're conditionally approved, schedule your interview through the official CBP Trusted Traveler scheduler at ttp.cbp.dhs.gov. Slots at Houston Intercontinental are often booked solid, but cancellations free up new openings throughout the day. Haya checks Houston Intercontinental every 5 minutes and alerts you the moment one opens, so you can grab it before it's taken.
Wait times shift constantly as travelers cancel and rebook — see the current availability for Houston Intercontinental shown above. When the next opening is weeks or months out, a free Haya alert is the fastest way to catch an earlier cancellation.
Houston Intercontinental in Houston, TX processes enrollment for Global Entry. You can set up free alerts for this center and book the first slot that opens.