I'm planning a family vacation leaving from one of two nearby regional airports, connecting in ATL, and on to PUJ and back. We will have a 5 year old with us so our ability to get through the airport won't be as quick. On the outbound trip I figured we probably shouldn't try a 45-60 minute connection since there is a later flight to PUJ about 90 minutes later.
On the return trip to ATL, would 100 minutes be enough to make our connection to the regional airport flight? It would be the last flight of the day to either airport. My wife and I breezed through customs and TSA about a month ago coming from LHR. I'm not sure if we would get that lucky. There is an earlier flight into ATL but it is more expensive.