IAH has five terminals, A, B, C, D and E, and Houston Airports publishes a pickup door for each on the Baggage Claim / Arrivals level. Terminal A is Door A-113 on the north side, with a separate south-side door, A-115, for American and Spirit passengers. Terminal B is Door B-101 on the north side. Terminal C is Door C-102 on the north side. Terminal E is Door 103B on the south side. Follow the signs marked “Arrivals” and then “Passenger Pick-Up”. The door number is what your chauffeur needs from you.
Terminal D is the exception that catches people out. Houston Airports' pick-up and drop-off page lists Terminal D's pickup point as the Terminal E International Arrivals Hall, since international passengers arriving at Terminal D proceed through Customs and Immigration to Terminal E. There is no separate Terminal D arrivals curb.
Drop-offs differ from pickups, so do not assume the door you were dropped at is the one you return to: departures are on Level 2 for Terminals A, C and E, and on Level 1 for Terminal D. After a domestic flight, give your chauffeur the airline as well as the terminal, because a terminal letter alone can send a car to the wrong door. American and Spirit passengers use the A-115 curb.
