2 hours prior to departure of flight is always good & you don't have to be running
They always start checking in before 30 minutes and it takes 20-25 minutes to reach terminal gate(by passing through security, finding the terminal). So if you will go before one hour you will end up getting things done in hurry. So I suggest you should be there before 1.5 hour which will also help you to get fresh befor flight.
Dear Anita, If the flight is local, to any state in the USA, get there 60 minutes earlier. If you are flying out for an international flight, always get there 2 hours early. I have noticed that some airlines like #jetBlue provide you with this information in accordance with company policy. Time given may be in your favor, such as 40 minutes before the flight.
2hrs before your flight.
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