1. Do we have to clear customs at Denver or can we wait till we reach our final destination... Newark.
2. What terminal do united flights from mexico arrive into Denver and are international and domestic united flights on the same terminal.
3. If we purchase duty free liquids at Cancun, can we bring them all the way to Newark, or would we need to check them in. I will be checking 2 bags from Cancun to Newark... Not sure if we will need to retrieve our luggage at Denver or will it be sent to our final destination of Newark.
We have 2 hours between flights. Do we have enough time to make the connection between an international arrival and a domestic departure.