I am flying from Orlando to Taiwan and had some questions about customs and layover times. I fly out of MCO (orlando) to ORD (chicago) with a 1:30 hr. layover. Then ORD to NRT (japan) with a 2:15 hr layover. Then NRT to TPE (taipei, Taiwan). My question is this.... When I arrive to orlando to fly out, since it is an international flight, will i go through customs in orlando? Or will I go through customs in Chicago, since that is the airport before i leave the country? If i do go through customs in Chicago, will my 1:30 hr layover be long enough for me to get through customs? Then when I get to japan, will there be an international terminal? and will 2:15 hrs be enough time to go through customs if there isn't?

Thank you for the help!!!

Hunter.