Delta Air Lines uses Terminal A at Houston Airport (IAH).
Some flights labeled as Delta Air Lines are codeshare flights operated by other Airlines. As a result, the following terminals are used for codeshare flights labeled as Delta Air Lines: Terminal D.
In some cases this terminal can change.
Check your arriving flight here
Delta Air Lines uses Terminal A at Houston Airport (IAH).
Some flights labeled as Delta Air Lines are codeshare flights operated by other Airlines. As a result, the following terminals are used for codeshare flights labeled as Delta Air Lines: Terminal D.
In some cases this terminal can change.
Check your departing flight here
Follow the links below in order to see all the flights scheduled for Delta Air Lines
- Arrivals
- Departures
In order to check in for your flight at Houston Airport (IAH), go to the terminal where your flight departs from, or follow the instructions provided in your ticket.
- IATA Code: DL
- Website: www.delta.com/
- Phone number: 1-800-221-1212
- Phone number: 1-800-325-8224
This airline operate some flights, but other flights are codeshare flights operated by the following airlines
-  AeroMexico Connect
-  WestJet
-  KLM Royal Dutch Airlines
-  Air France
-  AeroMexico
-  GoJet Airlines