You may be owed money for a delayed flight, but the amount depends on how late you arrived and which airline carried you

If your flight arrived more than three hours late, you may have the right to compensation under federal rules. The U.S. Department of Transportation (DOT) requires airlines to pay passengers between $400 and $800 per person, depending on the length of the delay and the distance of the flight. However, airlines can refuse to pay if they claim the delay was caused by circumstances beyond their control—weather, air traffic control issues, or mechanical problems discovered during safety checks.

The key difference is this: you are almost always owed care and expenses (meals, hotel, phone calls) during a long delay, but you are only owed cash compensation if the delay was the airline's fault. A weather delay does not trigger compensation. A delay caused by the airline's maintenance schedule or crew management usually does.

You do not need a lawyer to pursue this. You can file a claim directly with the airline, and if they refuse, you can take them to small claims court or use a third-party service that handles these claims for a cut of what you recover.

Key Takeaways

  • The DOT requires airlines to pay $400 to $800 per passenger for delays of three hours or more, but only if the airline caused the delay.
  • Airlines must provide meals, hotel rooms, and communication access during any delay of three or more hours, regardless of who caused it.
  • Weather, air traffic control decisions, and safety-related mechanical issues are usually not the airline's responsibility, so compensation is unlikely in those cases.
  • You can file a claim with the airline directly, through small claims court, or by hiring a third-party claims service that takes a percentage of your recovery.
  • Keep your boarding pass, receipts for meals and hotels, and any written communication from the airline about the reason for the delay.

What the DOT compensation rule actually covers

The rule is called the DOT Oversales Rule, and it applies to flights operated by U.S. airlines or foreign airlines flying to, from, or within the United States. It requires compensation when a passenger arrives at their final destination more than three hours late (or two hours for international flights arriving in the U.S.), and the airline is responsible for the delay.

The compensation amounts are set by the DOT and do not change based on the ticket price. For delays of three to six hours, the airline must pay $400 per passenger. For delays of six or more hours, the amount is $800 per passenger. These are the maximum amounts—an airline can offer less, but you can refuse and pursue the full amount through other means.

This rule applies to every passenger on the flight, including children. If a family of four was delayed six hours, they can each claim $800, for a total of $3,200. The airline cannot reduce the amount because you bought a cheap ticket or because you were flying standby.

When airlines do not have to pay compensation

Airlines have a legal defense called extraordinary circumstances. If the airline can prove the delay was caused by something outside their control, they do not owe compensation—though they still must provide meals and hotels.

Circumstances that usually may have access to as extraordinary include severe weather (thunderstorms, snow, fog), air traffic control delays or restrictions, airport closures, security threats, and medical emergencies on the aircraft. Airlines also do not owe compensation for mechanical problems discovered during a pre-flight safety check, because the law treats safety checks as a responsibility they must perform, not a failure on their part.

Circumstances that usually do not may have access to include mechanical problems the airline should have caught during routine maintenance, crew scheduling mistakes, overbooking, airline strikes, and problems with the airline's own equipment or ground services. If the airline cancelled a flight because they did not have enough crew, that is the airline's problem. If they cancelled because an air traffic controller called in sick and the airport could not handle the traffic, that is extraordinary.

How to file a claim with the airline

Start by gathering your documents: your boarding pass, your ticket confirmation, receipts for any meals or hotels the airline did not provide, and any written communication from the airline about the delay. If the airline made an announcement about the reason for the delay, write down what they said and when.

Contact the airline's customer service department. Most airlines have a form on their website for delay compensation claims. Fill it out with your flight number, date, the time you arrived at your destination, and the reason you believe the airline caused the delay. Attach your boarding pass and receipts. Send it by email so you have a record of when you submitted it.

The airline will respond within 30 to 60 days in most cases. They may ask for more information. If they deny your claim, they must explain why—usually by saying the delay was caused by extraordinary circumstances. At that point, you can accept their decision, dispute it in small claims court, or hire a third-party claims service.

Using a third-party claims service

Several companies specialize in flight delay claims. They file the claim with the airline on your behalf, handle correspondence, and pursue the case if the airline refuses to pay. In exchange, they take a percentage of what you recover—usually 25 to 35 percent. If they recover nothing, you pay nothing.

These services are useful if you do not want to spend time on the claim or if you want professional help arguing that the airline caused the delay. They have experience with the DOT rules and know which airline excuses hold up in court and which do not. However, they cannot force an airline to pay or may provide a result.

Be cautious of services that promise a specific outcome or charge an upfront fee. Legitimate services only take a cut if they recover money. Check whether the service is registered with your state's attorney general before you sign up.

Taking the airline to small claims court

If the airline refuses to pay and you want to pursue the claim yourself, you can file in small claims court. The process is simpler than regular court—no lawyers required, lower filing fees, and faster resolution. Most small claims courts handle cases up to $5,000 or $10,000, which covers most flight delay claims.

You will file in the court of the county where the airline has an office or where you live. Bring your boarding pass, ticket confirmation, receipts, and any written communication from the airline. Explain to the judge that the airline was responsible for the delay and that they refused to pay the compensation required by the DOT.

Airlines know that small claims court is a real threat, and many will settle rather than send a representative to defend the case. If you go to trial, the judge will decide whether the airline caused the delay and whether they owe you compensation. If you win, the airline must pay the judgment plus court costs.

What you can recover for expenses during the delay

Separate from compensation, the DOT requires airlines to provide or reimburse passengers for reasonable expenses during a delay of three or more hours. This includes meals, hotel rooms (if an overnight stay is necessary), ground transportation to the hotel, and access to communication—phone calls, emails, or internet.

The airline can provide these directly (by booking a hotel and paying for meals) or reimburse you if you pay out of pocket. Keep all receipts. Reasonable means you cannot order room service for $200 or stay at a five-star hotel when a standard hotel would do, but the airline cannot force you to stay at the cheapest option either.

If the airline refuses to reimburse you for reasonable expenses, you can include those costs in your small claims case or claim them when you file for compensation. Document everything with receipts and dates.

Frequently Asked Questions

Do I get compensation if the airline rebooked me on another flight?

Only if you arrived at your final destination more than three hours late. If the airline rebooked you and you arrived on time or only slightly late, no compensation is owed. If the rebooking got you there on time but you missed a connection and arrived late, the delay time is measured from when you finally arrived, not when the original flight was scheduled.

What if the delay was caused by bad weather?

Bad weather is usually an extraordinary circumstance, so the airline does not owe compensation. However, they still must provide meals, hotels, and communication access. If you can show the airline made the weather worse—for example, by not de-icing the plane when they should have—you may have a case.

Can I claim compensation if I was flying standby or on a discounted ticket?

Yes. The DOT rule applies to all passengers, regardless of ticket price or booking status. A standby passenger delayed six hours is owed $800 just like a full-price passenger.

How long do I have to file a claim?

There is no federal important date, but airlines often have their own time limits—usually one to two years from the flight date. Check the airline's policy on their website. If you are filing in small claims court, your state's statute of limitations applies, which is typically two to four years.

What if the airline says the delay was caused by a mechanical problem?

A mechanical problem discovered during a pre-flight safety check is usually not the airline's responsibility. However, if the problem should have been caught during routine maintenance, or if the airline ignored a known issue, you may have a case. This is where a third-party claims service or small claims court can help—the judge will decide whether the airline was negligent.