Delta Airlines IAH Terminal +1-855-742-0149
Delta Airlines operates from Terminal A at George Bush Intercontinental Airport in Houston. Delta Airlines IAH Terminal primarily serves domestic flights and provides travelers with convenient check-in counters, self-service kiosks, and easy security access. Delta passengers can enjoy various dining and shopping options within Terminal A before boarding.
Which Terminal Does Delta Airlines Use at IAH?
Delta Airlines operates primarily from Terminal A at George Bush Intercontinental Airport. Terminal A is dedicated mostly to domestic flights and has been renovated over the years to provide travelers with updated facilities. All Delta check-ins, departures, and arrivals are handled through this terminal.
Check-In Options for Delta Travelers
Delta provides several different ways for passengers to check in at IAH:
- Kiosks at Terminal A – Self-service machines allow travelers to print boarding passes, tag bags, and confirm flight details in minutes.
- Delta App and Online Check-In – Many passengers prefer mobile check-in, which can be completed 24 hours before departure. Boarding passes can be stored on a phone for contactless use.
- Ticket Counters – For assistance with reservations, seat upgrades, or special service needs, Delta staff are available at full-service counters.
Security Screening at Terminal A
After check-in, travelers proceed to security screening. Wait times can vary, especially during peak hours such as early morning or late evening. To speed up the process, some passengers may use:
- TSA Pre Check, which allows a faster line with fewer screening steps.
- CLEAR, a subscription-based option that expedites identity verification.
- Standard TSA lanes for all other travelers.
Once through security, passengers enter the concourse, where Delta gates are located along with shops, restaurants, and waiting areas.
Boarding with Delta at IAH
Delta boards flights in an orderly group system. Families with small children and travelers needing extra time are invited to board first. They are followed by first-class customers, elite frequent flyers, and then general boarding groups.
Baggage Services
Delta passengers can check luggage at the counters in Terminal A before heading through security. Standard baggage fees and size limits apply, and Delta representatives are available for questions about oversize or overweight bags.
Lounge and Relaxation Options
Unlike some of its hub airports, Delta does not have a dedicated Sky Club lounge at IAH. However, premium passengers, Delta Sky Club members, and certain credit card holders may be eligible for access to partner lounges or alternative spaces.
Dining and Shopping at Terminal A
Delta travelers will find a variety of food and retail options in Terminal A. Choices include:
- Quick bites like coffee shops and grab-and-go sandwiches.
- Sit-down restaurants offering regional flavors and familiar American favorites.
- Convenience shops selling travel essentials, snacks, and magazines.
Although Terminal A does not have duty-free shopping like the international terminals, passengers still have access to souvenir shops and gift stores.
Ground Transportation from Terminal A
Getting to and from IAH is easy with multiple ground transportation options available outside Terminal A:
- Parking – Short-term and long-term garages are close to the terminal, while economy lots with shuttle service offer affordable options.
- Ride-Sharing Services – Uber and Lyft operate at IAH, with designated pick-up and drop-off areas.
- Shuttles and Buses – Many hotels provide complimentary shuttle service. City buses and shared-ride vans also connect to downtown Houston.
- Rental Cars – A dedicated Rental Car Center, accessible by shuttle, houses all major rental brands.
- Taxis – Metered taxi services are available just outside the arrivals area.
Arrivals and Flight Connections
Travelers landing on Delta flights at IAH will disembark at Terminal A. If Houston is the final destination, passengers can proceed to baggage claim. For those making connections, the process depends on the next airline:
- Domestic connections on Delta usually remain within Terminal A, making the process simple.
- International or other airline connections may require moving to Terminals C, D, or E, accessible via the Skyway tram or Subway.
For international arrivals, travelers must clear the U.S. Customs and Border Protection before proceeding to their connecting flights.
Final Thoughts
Traveling with Delta Airlines at George Bush Intercontinental Airport is straightforward once passengers know that all operations are based in Terminal A. From multiple check-in choices to efficient baggage handling, a variety of dining outlets, and reliable ground transportation, Terminal A provides everything a traveler might need.
FAQs about Delta Airlines IAH Terminal
1. Do I have to go back through TSA on a connecting flight?
If your connection is domestic-to-domestic and you remain inside the secure area, you do not need to go back through TSA.
2. Should I do a security check again for connecting flights?
Only in specific cases. If you’re connecting from an international arrival or if you exit the secure area for any reason, you must go through TSA again.
3. What terminal does Delta use at IAH?
Delta Airlines operates from Terminal A at George Bush Intercontinental Airport. All check-ins, departures, and arrivals for Delta flights are handled here.
4. Do you have to go through security again for a connecting flight with IAH?
- Domestic to Domestic: No, if you stay inside security and use the Skyway tram between terminals.
- International to Domestic: Yes, you must clear customs, recheck bags if needed, and then pass TSA security.
5. Which terminal is for arrivals at IAH?
Arrivals are handled in the same terminal where the airline operates. For Delta Airlines, all arrivals come through Terminal A, with baggage claim located on the lower level of that terminal.