How to check whether an airport is open or closed
The fastest way to learn about an airport is shut down is to check the FAA's National Airspace Status page at faa.gov/air_traffic/nas. This page shows real-time closures and ground stops across the United States. You can search by airport code (like JFK for New York or LAX for Los Angeles) and see whether that airport is accepting flights right now.
If you are flying out of a specific airport, you can also go directly to that airport's website — most major airports have a "Flight Status" or "Delays" page that updates every few minutes. For example, if you are flying from Denver International, their website shows current runway status and whether departures or arrivals are affected. Local news stations also report airport closures, especially if weather or a major incident is the cause.
Your airline's app or website will show you whether your specific flight is cancelled or delayed, but that does not always tell you the reason. The FAA page and the airport's own status page tell you whether the airport itself is the problem.
Key Takeaways
- The FAA's National Airspace Status page at faa.gov/air_traffic/nas shows real-time airport closures and ground stops across the country.
- Your airport's official website has a dedicated flight status page that updates every few minutes and shows whether runways are open.
- Your airline's app will tell you if your flight is cancelled, but the FAA or airport website tells you why — usually weather, staffing, or equipment failure.
- Ground stops mean planes cannot take off or land, but the airport is not physically closed; planes already in the air can still land.
What causes an airport to shut down
Airports close or stop accepting flights for a few specific reasons. Weather is the most common — heavy snow, ice, thunderstorms, or wind above safe landing limits will force a ground stop. The airport does not make this decision alone; the FAA's local air traffic control center decides when conditions are too dangerous.
Staffing shortages also cause closures. If an airport does not have enough air traffic controllers, ground crew, or security staff, the FAA may order a ground stop to prevent backups and safety risks. This happened at several major airports in 2023 when controller shortages forced temporary closures.
Equipment failure — a broken runway light, a malfunctioning radar system, or a damaged taxiway — can also shut down part or all of an airport. Mechanical issues are usually fixed within hours, but major damage can close an airport for a day or longer.
Security incidents, medical emergencies on the tarmac, or accidents also trigger temporary closures while the airport deals with the situation.
The difference between a ground stop and a full closure
A ground stop means planes cannot take off or land at that airport, but the airport itself is open and operating. Planes already in the air heading to that airport will be diverted to nearby airports or held in a holding pattern until the ground stop lifts. Ground stops usually last a few hours and are caused by weather, air traffic volume, or staffing issues.
A full closure means the airport is shut down entirely — no planes in or out. This is rare and usually happens only after a major incident, a serious equipment failure, or extreme weather that makes the airport physically unsafe. Full closures can last hours or days depending on what caused them.
Most of what people call "airport shutdowns" are actually ground stops. The airport is not closed; it is just not accepting new flights temporarily.
How long closures and ground stops usually last
A ground stop caused by weather typically lasts as long as the weather does — anywhere from 30 minutes to several hours. Once the storm passes or wind speeds drop, the FAA lifts the ground stop and flights resume. The FAA publishes an estimated time for when the ground stop will end, though this estimate often changes.
Staffing-related ground stops can last longer because they depend on when controllers or staff become available. These might last a full shift or longer if the shortage is severe.
Equipment failures vary widely. A broken runway light might be fixed in an hour. A damaged taxiway or a major radar failure could close an airport for a full day or more while repairs happen.
If you are stuck because of a closure, check the FAA page and your airline's website every 30 minutes for updates. Airlines will usually rebook you on the next available flight once the airport reopens, though during major closures this can take time.
What to do if your flight is affected by an airport closure
If your airport is closed or under a ground stop, your airline will contact you — usually by email, text, or the airline app — to tell you whether your flight is cancelled or delayed. Do not assume your flight is cancelled just because the airport is closed; some flights may still operate depending on the specific runway or terminal affected.
If your flight is cancelled, you have the right to a refund or a rebooking on another flight at no extra cost. If the closure is caused by weather, the airline is not required to pay for meals or hotels, but they must get you to your destination on the next available flight. If the closure is caused by the airline's own equipment failure or staffing shortage, you may be may have access to to compensation depending on your airline and how long the delay is.
Keep your airline confirmation number and your ticket handy. Call your airline directly rather than waiting for them to contact you — their phone lines get very busy during closures, so calling early gives you a better chance of reaching someone quickly.
Checking airport status before you leave for the airport
Before you head to the airport, check three things: the FAA's National Airspace Status page, your airport's website, and your airline's app. If any of them show a ground stop or closure, call your airline before leaving home. You may be able to reschedule or get more information about when the airport will reopen.
If you are already at the airport when a closure happens, stay near your gate or check the airport's information desk. Airports post updates on overhead screens and through their apps. Your airline will rebook you or refund you once they know how long the closure will last.
During major weather events or widespread closures, airports can become very crowded as passengers try to rebook. Arriving early does not help in this situation — the airport's capacity is the limiting factor, not how early you show up.
Frequently Asked Questions
Can I get my money back if my flight is cancelled because the airport is closed?
Yes. If your flight is cancelled, you can request a full refund of your ticket or a rebooking on another flight at no extra cost. The airline must offer you one of these options. If the closure was caused by weather, the airline does not have to pay for meals or hotels, but they must rebook you on the next available flight.
How do I know if my specific flight is cancelled versus just delayed?
Check your airline's app or website and search for your flight number. It will show "cancelled" or "delayed" and usually give a reason. You can also call your airline directly. Do not go to the airport without checking first — during closures, many flights are cancelled and you may waste time getting there.
What if I am already at the airport when it closes?
Stay near your gate or go to the airline's customer service desk. They will rebook you on the next available flight or refund you. Airports post updates on overhead screens and through their apps. Be prepared to wait — during major closures, rebooking can take several hours because many passengers need new flights.
Does a ground stop mean I should not go to the airport?
Call your airline first. A ground stop does not always cancel your flight — it may just delay it. Your airline can tell you whether your specific flight is still operating or cancelled. If it is cancelled, there is no point going to the airport. If it is delayed, ask when they expect to resume flights before you leave home.
Where can I find real-time updates about airport closures?
The FAA's National Airspace Status page at faa.gov/air_traffic/nas updates in real time and shows all active ground stops and closures. Your airport's website and your airline's app also show current status. Local news stations report major closures, especially weather-related ones.