I've often read you should be at the airport 2 hrs early for domestic flights
and 3 hrs early for international. What physical acts need to be done for international that require that extra hour....for the passenger? For the authorities ? If you are flying a domestic route
first from A to B to connect with an international flight that flies from
B to C, do you need to show up 2 hrs early bc it is a domestic flight or 3 hrs early bc it connects w/ an international flight or do you show up 2 hrs early for the domestic flight as long as it is 3 hrs before the international leg?
When do you show your passport......at A when checking in for the domestic
flight or at B when you check in for the international leg?
I know in reality you can get away with shorter times
(at least for domestic). Just trying to understand why international requires more time.....bigger planes, more passengers per plane? longer lines? or something else?
and 3 hrs early for international. What physical acts need to be done for international that require that extra hour....for the passenger? For the authorities ? If you are flying a domestic route
first from A to B to connect with an international flight that flies from
B to C, do you need to show up 2 hrs early bc it is a domestic flight or 3 hrs early bc it connects w/ an international flight or do you show up 2 hrs early for the domestic flight as long as it is 3 hrs before the international leg?
When do you show your passport......at A when checking in for the domestic
flight or at B when you check in for the international leg?
I know in reality you can get away with shorter times
(at least for domestic). Just trying to understand why international requires more time.....bigger planes, more passengers per plane? longer lines? or something else?