While you can technically stay inside the John F. Kennedy International Airport (JFK) terminals overnight, it is not recommended for comfort unless you have a confirmed flight departing early the next morning. Terminals 4, 5, 7, and 8 are open 24/7, but security will often ask to see your boarding pass or travel itinerary to ensure you are a legitimate traveler. Most "landside" (before security) seating consists of hard metal benches with armrests designed to discourage sleeping. However, for a much better experience, the TWA Hotel located at Terminal 5 offers a high-end, 1960s-themed stay directly on airport grounds, featuring a rooftop infinity pool overlooking the runways. If you are "airside" (past security), Terminal 4 has several 24-hour food outlets and more cushioned seating near the gates, but you can only stay there if you have already cleared TSA for a flight. In 2026, many travelers also utilize the AirTrain to reach nearby hotels in Jamaica, Queens, which offer free shuttles and much more restorative rest than a terminal floor. For those on a budget, "Minute Suites" in Terminal 4 provide private, soundproof rooms with beds and Wi-Fi that can be booked by the hour.