Houston Intercontinental (IAH) AIRPORT TERMINAL CONNECTIONS DISCUSSION FORUM
Got a tip about IAH airport? You've come to the right place for help on getting to,
through, and between Houston Intercontinental airport.
Share your experiences with others, or post a question and get notified when there is a response.
Travelling back to Singapore from San Antonio with a domestic flight to terminal A followed by international departure from terminal D. How much time do I need for customs checks please? Not US citizen
There is no US Customs when leaving the US. What airline are you flying from San Antonio?
I am taking a flight from CRP to IAH, which arrives at 2:05 pm at either terminal B or C. Then, on a separate ticket with British Airways, I leave at 4:00 at terminal D. Is that enough time between gates for security and arrival to gate? I will take carry on baggage.
With carry-ons I think that is enough time. If you are able to check in online you can go straight to your departure gate on the Skyway train without going through security.
I will fly To IAH with a carry on bag on a domestic flight on one ticket with United; then, with a separate ticket, I will fly out of IAH British Airways to London and then to Rome. My questions are two: do I have to go through security, customs, and/or immigration before heading to British Airlines? or do I get on the Sky train to tgo straight to the international terminal and then my passport will be checked at the gate? I have a two-hour layover when arriving in IAH terminal B or C to get to British Airways in terminal D. Dio I have time?
Thinking about taking a domestic flight from Nashville to Honolulu with a two hour layover at IAH. Would this be enough time? It would on United. I'm not sure if I will have to go through security again.
Yes, that is enough time. All you have to do is go from your arrival gate to your departure gate. If you have to change terminals the Skyway train connects all terminals inside security. You don't have to go through security again.
Reading this makes me think no but I'm a Canadian citizen flying from Canada to mexico all through united but with only an hour layover at iah. Is this even remotely possibly enough time? would be at 10 in the morning.
Yes, that is enough time. You will pre-clear US Immigration and Customs in Canada. All you have to do in Houston is go from your arrival gate to your departure gate.
Thank you! On the return flight though it is the same flying from Mexico with a stop at IAH on to Canada. All on united. There is a 1h45m layover. Is this enough time?
Yes, that is enough time if everything goes smoothly.
I noticed there's a terminal change as well. Won't tell me which terminal though. If I just have carry on luggage will this be okay? Was also thinking about downloading the mobile passport app, Does this actually speed up the process? I've heard of other airports having dedicated lines for app users is this true at IAH?