Pandemanium , 1 month ago

If you have an international layover, you have to go through customs and then recheck your bags and go through security again. Airlines now (not sure if this is some or all of them, or how long this has been policy) will only let you check your bag within 4 hours of your departing flight. So one time I had an 8 hour layover, where I couldn’t get back into the airport for 4 hours.