I'm about to book flights for my vacation. I have the option to fly Tampa Bay to Charlotte to Toronto. I'm Canadian and this will be the first time I'll have been in the States since 1993.
Is 48 mins enough of a connection time in Charlotte? Both the flight to Charlotte and to Toronto are US Airways. If flying within Canada, I would book a flight with 48 mins connection time.
I don't know if I have to pre-clear customs in Charlotte or anything.