IAH Ground Transportation | iFlyer Forum

No, you cannot take a luggage trolley on TerminaLink. However, if you have to claim your baggage then re-check it with Emirates in D (and you don't arrive in Terminal C or E on United), then you can take your baggage on the Inter-Terminal Train which runs outside security. Also, if you arrive in Terminal C on united then you won't have to take your bags on any train and can just walk to Emirates in D.

IAH and San Antonio are over 200 miles apart and I don't think there's any direct transportation between San Antonio and IAH airport. Have you considered just buying a ticket on United to fly from IAH to SAT? Advance purchase tickets are only about $80-$100 one way which isn't much more than you'd spend on a bus.

The Greyhound station in Houston, Texas, is located at 2121 Main Street (tel. 713-759-6550), right off Interstate Highway 45, which takes you about 60 miles north to the Huntsville station at 1000 12th Street. To get to the Greyhound station from the Airport, you can take the Metro bus at the south side of Terminal C. Metro Bus 102 picks up on the south side of Terminal C street level (baggage claim) and stops at the downtown Metro station. It is best to stop by the Information desk after picking up your bags to ask if this bus stops at the Greyhound terminal, or which other transportation can get you there. Huntsville is a very small town (there is also a big city by the same name in the state of Alabama).

The below-ground inter-terminal Train connects all terminals and hotel outside of security. Or you can take the shuttle bus on the south side of both TA & TC.

Looks to me you got Terminals reversed. International arrivals are processed in Terminal E: Arriving passengers go through customs & take the escalator down to Baggage Claim Level 1. From there they go through Exit Control and enter to the right the baggage recheck area, and straight out arrive at the International Arrivals Lobby and the Exits. This area also has an escalator down to underground train, connecting to Terminal A; you need 30-40 mins for customs clearance & re-check-in of bags, and another 10-15 mins to get to TA. At TA you need to go through security & on to your gates (TA has gates A1-15 & A17-30).

Inside security the above-ground TerminaLink train connects all terminals and arrives at C gates between C14-24 and C29-45. B gates have 4 gateway at each of its corners to gates B60-66, 68-75, 76-83 & 84-88. Look at your Ticket. Do not waste time.