At some airports, there will be places where you can pick up a blanket and pillow if you're stuck there overnight. This is especially true if your flight has been cancelled or delayed due to weather. Sometimes there are even cots available! While many airports don't have this, it never hurts to ask.

Yes, you can sleep in an airport during an overnight layover, but the quality of your rest depends heavily on the specific airport's policies and facilities. In 2026, many major global hubs like Singapore Changi, Seoul Incheon, and Munich are "sleep-friendly," offering dedicated rest zones with recliner chairs, darkened quiet rooms, and even "nap pods" for a fee. If you are sleeping in the general terminal, look for "landside" areas (before security) if you arrive late at night, as some "airside" zones (after security) may close if there are no departing flights. It is essential to keep your belongings secure—many travelers use their backpack as a pillow or loop a strap around their arm. Always check websites like "Sleeping in Airports" for current 2026 reviews, as some smaller airports may actually close their doors at night, forcing travelers to seek nearby hotels. If you have a long layover, consider checking if you have lounge access through a credit card, as many premium lounges offer "day beds" or quiet corners that are much more comfortable than a cold metal gate chair.