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Is there a common rule about how much time should the passengers have at the airport before the flight departs?
If my first flight brings me to JFK at 6 pm, would I have enough time to catch my next flight at 8:50 pm? Is 2 hours 50 minutes enough, to get my bad, then go to the check-in again, perhaps have to wait at the checkpoints for some time. Rgs, Ms Marja.