Where to check if your flight is cancelled
The airline's website or app is your fastest source. Log in with your confirmation number and last name, and you will see the current status of your flight — cancelled, on time, delayed, or boarding. Most airlines update this information within minutes of a schedule change.
Your airline's customer service phone line is the second option if the website is slow or you need to speak to someone. The number is on your booking confirmation email. Text your confirmation number to the airline's SMS line if it offers one — many do, and the response comes within seconds.
The airline will also send you an email or text message if your flight is cancelled, though this notification may arrive after you check yourself. Do not wait for the message; check the website first if you suspect a problem.
Key Takeaways
- Check your airline's website or app by entering your confirmation number to see if your flight is cancelled before any notification arrives.
- Call the airline's customer service line on your confirmation email if the website is not responding or you need when ready answers.
- A cancelled flight means the airline has removed that flight from its schedule entirely, which is different from a delay.
- 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.
- Weather, mechanical issues, crew shortages, and low passenger numbers are the most common reasons airlines cancel flights.
The difference between cancelled and delayed
A cancelled flight means the airline has removed that flight from service entirely and will not operate it that day. You cannot board it. A delayed flight is still scheduled to depart, but later than the original time — it may leave in two hours or ten hours, but it will leave.
The distinction matters because your options are different. A delay means you wait. A cancellation means you must either take a different flight or receive a refund. Check the airline's website for the word "cancelled" in red text next to your flight number — that is the clearest signal.
What happens when an airline cancels your flight
By law, the airline must offer you a rebooking on its next flight to your destination at no extra charge, even if that flight is the next day. You can also request a refund of your ticket price instead. The airline must make this offer in writing — by email, text, or in person at the airport — before you leave the airport or within a set time if you are not there.
If the airline cannot rebook you until the next day or later, it must also cover meals and hotel if you are stranded away from home. Keep receipts for food and lodging; the airline will reimburse you up to a limit set by the U.S. Department of Transportation (usually around $100 to $200 per night for a hotel, depending on the airline's policy).
You do not receive cash compensation for a cancelled flight under U.S. law, unlike the rules for overbooking. The airline's only obligation is to rebook you or refund your ticket.
Common reasons for flight cancellations
Weather is the most frequent cause — thunderstorms, snow, ice, or high winds can make takeoff unsafe. The airline is not required to pay compensation for weather cancellations because they are considered "acts of God" beyond the airline's control.
Mechanical problems are the second common reason. If the plane has a broken engine, hydraulic system, or other critical component, the airline will cancel rather than risk flying an unsafe aircraft. These cancellations also do not trigger compensation.
Crew shortages, pilot illness, and low passenger numbers (when an airline decides a flight is not worth operating) are other reasons. These cancellations also fall outside the compensation rules in most cases.
How to find out why your flight was cancelled
Call the airline's customer service line and ask directly. The representative will tell you the reason — weather, mechanical, crew shortage, or another cause. This information matters because it determines whether you can request compensation from the airline (you cannot for weather) or whether you have grounds to dispute the cancellation.
Ask the representative to note the reason in your account. If you later file a complaint with the U.S. Department of Transportation, having this documented reason on record strengthens your case if you believe the airline misclassified the cause.
What to do if you are at the airport when your flight is cancelled
Go to the airline's ticket counter or customer service desk when ready. Do not wait in line at security or at the gate. The airline staff at the counter can rebook you on the next available flight or process a refund right away. Flights fill up quickly after a cancellation, so the first people to reach the counter get the best rebooking options.
Bring your confirmation number and a photo ID. If you need a hotel or meals, ask the airline representative for a voucher or instructions on how to submit receipts for reimbursement. Get the representative's name and the time you spoke to them — this information is useful if you need to follow up later.
What to do if you are not at the airport
Check the airline's website or app first to confirm the cancellation. Then call customer service to rebook or request a refund. You can also rebook yourself on the airline's website by entering your confirmation number, selecting the cancelled flight, and choosing a new departure time.
If you rebook online, the airline will confirm the new flight by email within minutes. If you call instead, the representative will give you a new confirmation number on the spot. Either way, you do not need to visit the airport unless you choose to.
Frequently Asked Questions
Can I get money back if my flight is cancelled?
Yes. You can request a refund of your ticket price from the airline. You can also choose to rebook on another flight instead. The airline must offer you one of these two options, though it will push you toward rebooking first.
Do I get paid if the airline cancels my flight?
No. U.S. law does not require airlines to pay compensation for cancellations, even if the airline caused the problem. You get a rebooking or a refund, but not cash. The only exception is if the airline oversells the flight and bumps you involuntarily — that is a different situation.
How long does it take to rebook after a cancellation?
If you are at the airport, the airline can rebook you within minutes. If you call or use the website, it usually takes a few minutes to a few hours depending on how many other passengers are rebooking at the same time. If no flights are available that day, the airline will book you on the next available flight, which may be the next day.
What if the airline cancels my flight twice?
If your rebooking is also cancelled, the airline must rebook you again on the next available flight or refund your ticket. Keep records of both cancellations — if a pattern emerges, you can file a complaint with the U.S. Department of Transportation.
Can I cancel my own ticket if the airline delays my flight by a few hours?
A delay is not a cancellation, so the airline is not required to refund your ticket. However, you can contact the airline and ask if they will allow you to cancel without a fee due to the delay — some airlines do this as a courtesy, but it is not required by law.