The rule of thumb is that you leave AT LEAST 3 hours from arrival to departure for international flights and 1.5 hours for domestic. You still have to get your bags, clear customs, re-check your bags and then go through security for your next flight. All of this can take a couple of hours.
Is a 3 hour layover too long?
3 hours isn't too long to wait around for your flight to arrive. But, you are definitely going to want something to do to kill the time. Start with turning on all your electronic devices to see if any need a recharge.
What is the minimum layover time between flights?
Travel advisers say there's a lot to take into account when booking connecting flights, but a general rule of thumb is 60-90 minutes between domestic flights and at least two to three hours for international itineraries.
Is 3 hour layover enough for connecting flight?
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