Most U.S. airports stay open during delays, but some close temporarily for weather or emergencies
An airport closure is rare. Even during severe weather, most airports keep operating at reduced capacity rather than shutting down entirely. What you are more likely to see is a ground stop — a temporary halt on departures while planes already in the air land safely. A ground stop can last minutes or hours, but the airport itself remains open for arrivals and emergency operations.
True closures happen when conditions make takeoff or landing unsafe for any aircraft. Heavy snow, flooding, or severe wind can trigger this. When it happens, the Federal Aviation Administration (FAA) announces it through official channels, and airlines notify passengers directly. If you are trying to reach an airport to catch a flight, the fastest way to know its status is to call the airport directly or check the FAA website.
Key Takeaways
- The FAA website (faa.gov) shows real-time airport status, including ground stops and closures, updated every few minutes.
- Calling your airport's main number or your airline directly gives you the most current information for your specific flight.
- A ground stop means planes cannot take off, but the airport is still open and planes can land.
- Most weather delays do not close airports entirely — they slow operations down instead.
- If your flight is cancelled, your airline is required to rebook you or refund your ticket, regardless of the reason.
Check the FAA's real-time airport status page
The FAA maintains a live status board at faa.gov/air-traffic/advisories. Type in your airport code (three letters, like LAX for Los Angeles or JFK for New York) and you will see whether it is operating normally, experiencing delays, or under a ground stop. The page updates every few minutes and shows the reason for any disruption — weather, volume, equipment, or staffing.
This page does not tell you whether your specific flight is affected, only the airport's overall status. A ground stop might last 30 minutes or three hours. If you are already at the airport or heading there, refresh this page every 10 to 15 minutes to watch for changes.
Call the airport or your airline for your specific flight
The FAA page tells you the airport's status, but your airline knows whether your flight is still departing. Call your airline's customer service line — the number is on your ticket or their website — and give them your confirmation number. They can tell you whether your flight is delayed, cancelled, or still on schedule.
If you cannot reach your airline quickly, call the airport's main information line. Most major airports have a dedicated phone number listed on their website. Airport staff can tell you whether the facility is open and what conditions are affecting operations, though they may not have details about individual flights.
Watch for ground stops on flight-tracking websites
Flightradar24 and FlightAware both show ground stops in real time. Search for your airport or your flight number, and you will see whether departures are halted. These sites pull data from the FAA and airlines, so the information is current. FlightAware also sends notifications if you enter your flight number, alerting you to delays or cancellations as they happen.
These tools are useful if you want to monitor conditions before you head to the airport, but they do not replace calling your airline. A ground stop can lift suddenly, and your airline has the final word on whether your flight will depart.
Understand the difference between a ground stop and a closure
A ground stop means no planes can take off, but the airport is open. Planes already in the air can still land. Ground stops usually last under an hour but can extend longer if weather is severe. During a ground stop, your flight will be delayed, but it will likely depart once the stop lifts.
A closure means the airport has shut down entirely — no takeoffs or landings. This happens only in extreme conditions: heavy snow that makes runways unusable, flooding, or severe wind. Closures are announced by the FAA and your airline. If your flight is cancelled due to a closure, your airline must rebook you on the next available flight or refund your ticket.
What to do if your flight is cancelled
If your flight is cancelled because the airport closed or due to weather, your airline must rebook you on another flight at no extra cost. You can also request a refund of your ticket price. The airline does not have to pay you additional compensation for weather-related cancellations — that is considered an act beyond their control — but they must get you to your destination or return your money.
Ask the airline to rebook you on the next available flight to your destination, even if it is with a different airline. If no flights are available that day, ask about hotel and meal vouchers while you wait. Keep your ticket and any receipts for expenses you incur; some airlines will reimburse meals and lodging if the cancellation was their fault rather than weather.
Prepare before you head to the airport during bad weather
If weather is forecast for your travel day, check the FAA status page and your airline's website before you leave home. Many airlines waive change fees during weather events, so you may be able to rebook to a different day without penalty. Call your airline to ask about this option before you drive to the airport.
If you do head to the airport, bring your phone charger and have your airline's customer service number saved. Airports can become crowded during disruptions, and phone lines may be busy. Texting or using the airline's app is often faster than calling.
Frequently Asked Questions
How do I know if my airport is closed right now?
Check faa.gov/air-traffic/advisories and enter your airport code. Call your airline with your flight confirmation number for details about your specific flight. Both sources update in real time.
What is the difference between a delay and a closure?
A delay means your flight will depart late but will still depart. A closure means the airport has shut down and no flights can take off or land. Closures are rare and happen only in extreme weather or emergencies.
Can I get money back if my flight is cancelled due to weather?
Yes, you can request a refund of your ticket price. You will not receive additional compensation for weather-related cancellations, but the airline must either rebook you or return your money.
Should I go to the airport if there is a ground stop?
Not when ready. A ground stop can lift within an hour. Call your airline first to confirm your flight is still scheduled to depart. If it is, head to the airport with extra time to account for potential delays.
What if my airline is not answering the phone?
Try the airline's website or mobile app — many have live chat support that is faster than phone lines during disruptions. You can also check FlightAware or Flightradar24 to see your flight's current status while you wait to reach the airline.