Where to check yesterday's flight cancellations

The number of flights canceled yesterday is not published in one central place. The Federal Aviation Administration (FAA) tracks cancellations but does not release a daily total to the public. Instead, you will find this information through the airlines themselves, aviation tracking websites, or news reports that covered the disruptions as they happened.

If you need to know about a specific flight that was canceled, the airline's website or app is your fastest route. If you are looking for the overall picture — how many flights across the country or at a particular airport were canceled — aviation tracking sites like FlightAware, FlightRadar24, or the FAA's own delay and cancellation data tool will show you historical information once you know what date and location to search.

News outlets that cover aviation also publish summaries of major cancellation events the day they occur. If yesterday was a day with widespread disruptions (severe weather, system outages, or staffing issues), a search for "flight cancellations [yesterday's date]" will usually surface those reports.

Key Takeaways

  • The FAA does not publish a daily public count of canceled flights, so you will need to check airline websites, aviation tracking sites, or news reports instead.
  • FlightAware and FlightRadar24 let you search historical cancellation data by date and airport, though the information updates with a slight delay.
  • If you are tracking a specific flight, the airline's website or app will show cancellation status and the reason for the cancellation.
  • Major cancellation events are usually covered by aviation news outlets and general news sites on the day they occur.

How to use FlightAware to look up cancellations

FlightAware maintains a searchable database of flight data going back several years. Go to flightaware.com, click on "Explore" or "Statistics," and select the date you want to review. You can then filter by airport, airline, or route to see which flights were canceled and why.

The site shows cancellation reasons — weather, mechanical issues, crew problems, or airline decisions — which helps you understand whether the disruption was widespread or isolated to one carrier. You can also see how many flights operated on schedule, were delayed, or were diverted, giving you a fuller picture of that day's operations.

What the FAA's delay and cancellation tool shows

The FAA publishes real-time and historical data through its Aviation System Performance Metrics tool at aspm.faa.gov. This resource shows delays and cancellations by airport and by day, though the interface requires some navigation to find what you are looking for.

The tool is designed more for aviation professionals than for the general public, so the data presentation is technical. However, if you know which airport you want to check, you can pull up that airport's performance for yesterday and see the total number of operations, cancellations, and delays. The data usually updates with a lag of a few hours to a day.

Why airlines don't always report cancellations the same way

Each airline reports its own cancellations to the FAA, but they do not all use identical definitions or timing. A flight that one airline marks as canceled, another might mark as delayed and eventually canceled, or as a schedule change. This means the total number of cancellations can vary slightly depending on the source and when the data was pulled.

Additionally, some cancellations happen very early in the morning before most tracking sites update, and others are announced after the scheduled departure time. If you are checking the day after, you may see different totals depending on whether the site has finished processing all the data from that day.

How to find cancellation information for a specific airport

If you want to know how many flights were canceled at a particular airport yesterday — for example, Denver International or Atlanta Hartsfield-Jackson — search that airport's name plus "cancellations" and yesterday's date. Local news outlets often cover major disruptions at major hubs.

You can also visit the airport's official website. Many large airports post daily operational summaries that include cancellation counts and reasons. Alternatively, go to FlightAware, search for the airport code, and look at the historical data for that specific date.

What to do if you need to know about a canceled flight you were booked on

If your own flight was canceled yesterday, your airline has already notified you by email, text, or app notification. Check your airline's website or app directly — do not rely on third-party sites for information about your rebooking options or refund status, because only the airline can process those requests.

Contact the airline's customer service line or visit the airport ticket counter if you need to rebook. Have your confirmation number ready. The airline is required to rebook you on the next available flight at no extra charge, or offer a refund if you prefer not to travel.

Frequently Asked Questions

Does the FAA publish a daily count of canceled flights?

No. The FAA collects cancellation data from airlines but does not release a single daily total to the public. You can access historical cancellation data through the FAA's performance metrics tool or through third-party aviation tracking sites, but there is no official daily press release.

How long does it take for cancellation data to show up online?

Real-time tracking sites like FlightAware update throughout the day as cancellations are announced. Historical data — a full count for a past date — usually takes 24 to 48 hours to be complete and accurate, because airlines continue to report and adjust their records after the fact.

Can I see why flights were canceled yesterday?

Yes. FlightAware, FlightRadar24, and the FAA's tool all show cancellation reasons: weather, mechanical issues, crew unavailability, or airline decisions. News reports of major disruption events also explain the cause. For your own flight, the airline's notification will state the reason.

What if I see different cancellation numbers on different websites?

Different sites may pull data at different times or define cancellations slightly differently. The FAA's official tool is the most authoritative source, but it is also the hardest to navigate. FlightAware is more user-friendly and usually aligns closely with official FAA figures once data is complete.

Where do I report a flight cancellation that I think was unfair?

You can file a complaint with the Department of Transportation at transportation.gov or through the airline directly. Keep your confirmation number, booking receipt, and any communication from the airline. The DOT investigates complaints about airline service, though cancellations due to weather or safety are generally within the airline's rights.