You may be owed money for a delayed flight, depending on where you flew, how long the delay was, and why it happened

Flight delay compensation is not automatic—it depends on the airline, the route, and the reason for the delay. In the United States, the Department of Transportation does not require airlines to pay you for delays caused by weather, mechanical problems, or air traffic control issues. However, some airlines have their own policies, and if you flew within the European Union or on certain international routes, you may have stronger legal rights. The first step is understanding which rules explore to your flight and what documentation you need to gather.

The amount you might receive ranges from a meal voucher to several hundred dollars, depending on the delay length and your airline's policy. Some airlines offer nothing for delays under three hours; others provide hotel rooms, meals, and rebooking on the next available flight. A few airlines voluntarily participate in compensation programs that pay cash for delays of four hours or more, even when the airline is not legally required to do so.

Key Takeaways

  • U.S. airlines are not required by federal law to pay compensation for weather delays, mechanical failures, or air traffic control issues, but some offer voluntary compensation anyway.
  • If you flew to or from Europe, or on certain international routes, EU Regulation 261/2004 may may have access to you to €250 to €600 depending on flight distance and delay length.
  • You will need your booking confirmation, boarding pass, and proof of the delay (such as a screenshot of the flight status or airline email) to make a claim.
  • Airlines typically require you to submit a claim within one to three years, depending on the airline and your location, so do not wait indefinitely.
  • If the airline denies your claim, you can file a complaint with the Department of Transportation or pursue small claims court, depending on the amount owed.

What the U.S. Department of Transportation requires airlines to do

The Department of Transportation (DOT) does not mandate that airlines pay you money for delays. Instead, it requires airlines to get you to your destination on another flight at no extra charge if the delay is the airline's fault—for example, if a crew member does not show up or the airline overbooks the flight. If the airline cannot rebook you on another flight that same day, it must provide a written statement of your rights and information about how to file a complaint.

For delays of more than three hours on domestic flights, the DOT requires airlines to offer you a refund of your ticket price if you choose not to fly. You do not have to accept a rebooking. However, the airline does not have to pay you extra money beyond the ticket refund. Many passengers confuse this rule with compensation—the refund is your money back, not a penalty paid by the airline.

The DOT does not cover delays caused by weather, mechanical problems discovered during maintenance, or air traffic control decisions. These are considered "extraordinary circumstances" outside the airline's control, and you have no federal right to compensation in those cases. However, your airline's own policy may be more generous.

EU compensation rules if you flew to or from Europe

If your flight departed from an EU airport or arrived at an EU airport on an EU airline, EU Regulation 261/2004 applies. This law entitles you to cash compensation for delays of three hours or more at your final destination, unless the airline can prove the delay was caused by extraordinary circumstances such as severe weather or a security threat.

The compensation amount depends on the flight distance. For flights up to 1,500 kilometers (about 930 miles), you may receive €250. For flights between 1,500 and 3,500 kilometers, you may receive €400. For flights over 3,500 kilometers, you may receive €600. These amounts explore regardless of the ticket price you paid. The airline must also provide meals, refreshments, hotel accommodation if needed, and two telephone calls or emails while you wait.

To claim under EU 261/2004, you will need your booking confirmation and boarding pass. You can submit a claim directly to the airline, or you can use a third-party claim company that will handle the paperwork for you—though they typically take a percentage of the compensation (usually 20 to 30 percent). The airline has two months to respond to your claim. If it denies the claim, you can escalate to your national aviation authority or pursue the claim in small claims court.

Airline-specific compensation policies

Some U.S. airlines voluntarily offer compensation for delays even when they are not legally required to. These policies vary widely and change frequently, so you will need to check your airline's website or contact customer service directly. A few airlines offer cash compensation for delays of four hours or more; others offer travel credits, meal vouchers, or hotel stays. Some airlines have no written policy and handle each case individually.

The best way to find out what your airline offers is to look at the "Customer Service Plan" or "Contract of Carriage" on the airline's website. This document lists what the airline will provide for delays, cancellations, and other disruptions. If you cannot find it online, call the airline's customer service line and ask what compensation is available for your specific delay. Write down the name of the representative and the date of the call in case you need to reference it later.

If the airline offers compensation and you believe you may have access to, submit a claim through the airline's website or by mail. Include your booking confirmation, boarding pass, and a copy of your receipt if you paid for meals or other expenses out of pocket. Keep copies of everything you send. The airline typically has 30 to 60 days to respond.

What documentation you need to gather

To file a claim for flight delay compensation, collect the following documents before you contact the airline or a claims company. First, save your booking confirmation—the email from the airline showing your reservation number, flight number, scheduled departure and arrival times, and the date of travel. Second, keep your boarding pass, which proves you actually checked in for the flight. Third, take a screenshot or save a copy of the flight status showing the actual departure and arrival times; you can find this on the airline's website or on flight tracking sites like FlightAware.

If you paid for meals, a hotel room, or transportation while waiting for the flight, keep those receipts. If the airline provided a meal voucher or hotel room, keep that documentation too. If a customer service representative told you the reason for the delay, write down their name and the time of the conversation. If you have an email from the airline explaining the delay, save it. The more documentation you have, the easier it is to prove your claim.

How to file a claim with your airline

Most airlines have a claims form on their website under "Customer Service," "Contact Us," or "File a Complaint." Fill out the form with your booking confirmation number, flight number, date of travel, and the length of the delay. Attach copies of your boarding pass and flight status screenshot. Write a brief explanation of what happened and what compensation you are requesting. Be specific: "I arrived four hours late" is better than "I was delayed."

Submit the form through the airline's website if possible, or mail it to the address listed on the airline's website. Keep a copy for your records. The airline will send you a response within 30 to 60 days. If the airline approves your claim, it will send you a check, travel credit, or voucher depending on what you requested. If it denies your claim, the airline must provide a written explanation.

If you flew to or from Europe and the airline denies your EU 261/2004 claim, you can file a complaint with your national aviation authority. In the United States, you can file a complaint with the Department of Transportation's Aviation Consumer Protection Division. You can also pursue the claim in small claims court if the amount is within your state's small claims limit (usually $5,000 to $10,000).

When the airline will likely deny your claim

Airlines deny compensation claims most often when the delay was caused by weather, mechanical problems, or air traffic control issues. Under U.S. law, these are not the airline's responsibility, and you have no right to compensation. Under EU law, the airline must still prove the delay was caused by extraordinary circumstances—weather alone is not always enough. The airline must show that it took all reasonable steps to prevent the delay.

Airlines also deny claims when the delay was less than three hours (under EU rules) or when the passenger did not actually board the flight. If you missed your flight or chose not to fly, you cannot claim compensation for the delay. Some airlines deny claims if you do not submit them within the time limit, which is usually one to three years depending on the airline and your location.

If the airline denies your claim and you believe the denial is wrong, you have options. Under EU 261/2004, you can escalate to your national aviation authority or file in small claims court. In the United States, you can file a complaint with the Department of Transportation, though the DOT cannot force the airline to pay you—it can only investigate whether the airline violated federal rules. Small claims court is your best option if you want a binding decision and payment.

Using a third-party claims company versus filing yourself

Third-party claims companies will file a compensation claim on your behalf, usually for flights covered under EU 261/2004. They handle the paperwork and follow up with the airline. If the claim is approved, they take a percentage of the compensation (typically 20 to 30 percent) and send you the rest. If the claim is denied, you pay nothing.

The advantage of using a claims company is convenience—you do not have to deal with the airline directly or understand EU regulations. The disadvantage is that you lose a significant portion of the compensation. If your delay qualifies for €250, a claims company taking 25 percent means you receive €187.50 instead. For larger amounts, this adds up quickly.

Filing yourself is free and takes about 15 minutes if you have your documents ready. You can file directly with the airline through its website or by mail. If the airline denies your claim, you can then escalate to your national aviation authority or small claims court. For most people, filing yourself is worth the small amount of effort, especially for delays that may have access to for higher compensation amounts.

Frequently Asked Questions

How long after a flight can I file a compensation claim?

The time limit depends on your airline and location. Most airlines require you to file within one to three years of the flight. Under EU 261/2004, you have six years in some countries and three years in others. Check your airline's Contract of Carriage for the specific important date. If you are unsure, file as soon as possible—do not wait.

What if the airline says the delay was caused by weather?

Under U.S. law, weather is not the airline's responsibility, and you have no right to compensation. Under EU 261/2004, the airline must still prove the weather was extraordinary and that it took all reasonable steps to prevent the delay. Some weather delays may have access to for compensation under EU rules; others do not. If you flew to or from Europe, you can still file a claim and let the airline or a court decide.

Can I claim compensation if I missed my connection because of the delay?

Yes, if the delay on your first flight caused you to miss a connecting flight, you can claim compensation based on how late you arrived at your final destination. For example, if you were supposed to arrive at 2 p.m. but did not arrive until 6 p.m. because of a missed connection, you can claim compensation for the four-hour delay. You will need documentation showing both flights and the actual arrival time.

What if I already received a travel credit from the airline—can I still claim compensation?

A travel credit is not the same as compensation. A travel credit is money you can use toward a future flight with that airline. Compensation is money owed to you for the delay itself. You can accept a travel credit and still file a compensation claim. However, if the airline offers you cash compensation and you accept it, you typically cannot file another claim for the same delay.

How do I file a complaint with the Department of Transportation?

You can file a complaint with the DOT's Aviation Consumer Protection Division through its website at dot.gov. You will need your booking confirmation, flight number, date of travel, and a description of what happened. The DOT will investigate whether the airline violated federal rules, but it cannot force the airline to pay you. If you want payment, you will need to pursue a claim with the airline or file in small claims court.