Maybe you're the sort of traveler who loves to plan your trip down to the tiniest detail. Or perhaps you'd rather jump in your rental car and go with the flow. However you like to go about it, there are some basic details about New York, NY Airport (JFK-John F. Kennedy Intl.) that no one should leave home without. New York, NY Airport (JFK-John F. Kennedy Intl.) is located 59 miles to the northeast from downtown Trenton.