Where to check for cancelled flights

The airline's website and app are your fastest source. Log into your account, enter your confirmation number, or search by route and date. Most airlines show cancellation status within minutes of the decision, often before they send email or text alerts. If you booked through a third-party site like Kayak or Expedia, go directly to the airline instead—those sites sometimes lag by hours.

The airline's customer service phone line will also confirm cancellation, though wait times spike when weather or system outages affect multiple flights. Text-based support (available on most airline apps) usually has shorter queues than phone lines.

The FAA's website does not list individual flight cancellations, but it does show which airports are experiencing delays or ground stops. If your departure or arrival airport is affected, check your airline's site when ready—cancellations often follow airport-wide disruptions.

Key Takeaways

  • Check your airline's website or app first by entering your confirmation number, as this is updated faster than third-party booking sites.
  • Cancellations are usually announced 24 to 48 hours before departure, though weather-related cancellations can happen with less notice.
  • If your flight is cancelled, the airline must offer you a rebooking on the next available flight at no extra cost, or a refund of your ticket price.
  • Sign up for flight alerts through your airline's app so you are notified of changes before you head to the airport.
  • Ground stops and airport-wide delays on the FAA website often precede individual flight cancellations on your airline's system.

When cancellations are announced

Most cancellations are posted 24 to 48 hours before the scheduled departure time. The airline's system flags the flight as cancelled, and that status appears on your booking and the airline's website. You will usually receive an email or text alert shortly after, though the website update comes first.

Weather-related cancellations sometimes happen with less notice—occasionally just a few hours before departure if a storm moves faster than forecast. Mechanical or crew-related cancellations can also be announced closer to departure time. In these cases, checking your airline's app repeatedly in the hours before your flight is more reliable than waiting for an alert.

What the airline must offer you

If your flight is cancelled, the airline is required to offer you a rebooking on the next available flight to your destination at no additional charge. This applies whether the cancellation is due to weather, mechanical issues, or crew problems. The rebooking can be on the same airline or a partner airline if the airline does not have another flight that day.

You also have the right to a full refund of your ticket price if you choose not to take the rebooking. Some airlines offer a travel credit instead of a refund, but you can request cash back. If the airline cannot rebook you within a reasonable time (usually defined as the same day or next day, depending on the distance), you may be may have access to to compensation under Department of Transportation rules, though this varies by circumstance.

Checking status for flights booked through third parties

If you booked through Expedia, Kayak, Costco Travel, or another reseller, your confirmation number works on both that site and the airline's site. Always check the airline's website directly for the most current cancellation status—reseller sites pull data from the airline but sometimes display outdated information.

When you contact the airline about rebooking or a refund, have your airline confirmation number ready (not just your reseller confirmation number). The airline's customer service team can pull up your reservation faster with their own confirmation code. Your reseller can also help coordinate rebooking, but the airline makes the final decision on available flights.

What to do if your flight is cancelled

First, check the airline's website for your rebooking options. Most airlines automatically place you on the next available flight to your destination and send you the new itinerary by email. If that flight does not work for you, call the airline or use the app to request a different flight, a different day, or a refund.

If you paid for extras—seat selections, baggage fees, or seat upgrades—ask the airline to transfer those to your new flight. Some airlines do this automatically; others require you to request it. Keep your original receipt or confirmation email as proof of what you paid for.

If you incurred costs because of the cancellation (hotel, meals, ground transportation), keep those receipts. The airline is not required to reimburse these expenses, but some airlines offer compensation for extended delays or cancellations. Check the airline's policy or ask customer service whether your situation qualifies.

How to prepare for potential cancellations

Enable flight alerts in your airline's app. Most airlines let you set notifications for any change to your booking—cancellations, delays, gate changes, and time shifts. These alerts arrive faster than email and give you time to contact the airline before the phone lines become overwhelmed.

Check your flight status the day before departure and again a few hours before you leave for the airport. This catches cancellations announced overnight or early morning. If you are flying during a season prone to weather disruptions (winter in northern regions, hurricane season in coastal areas), check even more frequently in the 48 hours before departure.

Book flights with at least a two-hour buffer if you have a connection. This gives you time to rebook if your first flight is cancelled, rather than automatically missing your second flight.

Frequently Asked Questions

Can I see a list of all cancelled flights for a specific date?

No single website lists all cancelled flights across all airlines. Each airline publishes cancellations on its own website and app. If you want to see cancellations for a specific route, check that airline's website directly or call their customer service line. The FAA website shows airport-wide disruptions but not individual flight cancellations.

What if the airline cancels my flight and I cannot get another flight for days?

The airline must rebook you on the next available flight, even if it is several days away. You can request a refund of your ticket price instead of waiting. Some airlines offer hotel and meal vouchers for overnight delays caused by cancellations, though this is not required by law—check your airline's policy.

Do I get money back if my flight is cancelled?

You have the right to a refund of your ticket price. The airline may offer a travel credit or rebooking instead, but you can request a cash refund. The airline cannot force you to accept a credit. Refunds typically process within one to two weeks, though some airlines take longer.

Will my airline notify me automatically if my flight is cancelled?

Most airlines send email or text alerts when a flight is cancelled, but these can be delayed by an hour or more. The cancellation status appears on the airline's website and app when ready. Do not rely solely on alerts—check your booking directly, especially in the hours before departure.

What if I booked a non-refundable ticket and my flight is cancelled?

Cancellations override ticket restrictions. Even if you bought a non-refundable ticket, you are may have access to to a refund or rebooking at no extra cost. The non-refundable restriction applies only if you cancel the flight yourself, not if the airline cancels it.