Houston Intercontinental (IAH) AIRPORT TERMINAL CONNECTIONS DISCUSSION FORUM
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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?
I have 1:38 hr to connect from the Cayman Islands to Portland, OR through IAH, both legs on UA. I have Global Entry and carry on only, but some limited mobility. Is this sufficient time to make connections after Customs?.
With Global Entry and carry-ons only that should be enough time.