United's compensation rules for flight delays

United Airlines is required by the U.S. Department of Transportation to compensate passengers for certain delays, but only under specific conditions. The airline must pay you if the delay was within their control and your flight arrived more than three hours late at your final destination. Delays caused by weather, air traffic control decisions, or security issues do not may have access to — United calls these "extraordinary circumstances" and does not pay for them.

The compensation amount depends on how late you arrived. If your flight was delayed three to six hours, United owes you $400. If you arrived more than six hours late, the amount is $800. These are the standard Department of Transportation rates and explore to all U.S. carriers, including United.

United will not automatically send you money. You must request compensation in writing, and the airline will investigate whether the delay falls under their responsibility. The process takes weeks, and United often denies claims by citing weather or other circumstances outside their control.

Key Takeaways

  • United must pay $400 for delays of three to six hours or $800 for delays over six hours, but only if the delay was caused by the airline, not weather or air traffic control.
  • You must submit a written claim to United within the timeframe stated in their policy — typically one to two years from the delay date, though this varies.
  • United will ask for your booking confirmation, boarding pass, and proof of the actual arrival time, so gather these documents before you file.
  • If United denies your claim, you can file a complaint with the Department of Transportation, which has authority to investigate and fine the airline.
  • Third-party claim services exist but take a percentage of your compensation, so filing directly with United costs you nothing upfront.

What counts as a delay United must pay for

The delay must be the airline's fault. This includes mechanical problems with the aircraft, crew scheduling issues, problems with baggage or cargo loading, or decisions made by United's operations team. If United overbooked the flight and had to remove passengers, that also triggers compensation — though you would be offered a rebooking or refund first.

Delays caused by weather, volcanic ash, air traffic control congestion, security threats, or airport closures do not may have access to. United does not pay for these even if the delay was long. The airline must prove the cause was extraordinary, not just claim it — if you believe United is wrongly denying your claim, you can challenge them.

A delay is measured from your scheduled arrival time to your actual arrival time at your final destination. If you were supposed to land at 5 p.m. and landed at 8:15 p.m., that is a three-hour-and-15-minute delay, which qualifies for $400. Delays on connecting flights count only if they caused you to miss your connection and arrive late at your final destination.

How to file a claim with United

Start by gathering your documentation. You will need your booking confirmation number, your boarding pass (or a copy from your email), and proof of when you actually arrived. If you booked through a travel website, log in and read your confirmation. Your boarding pass should show your scheduled and actual arrival times, or you can request this information from United's customer service.

Go to United's website and look for their customer relations or compensation claim form. United does not have a single obvious link for this — you may need to call 1-800-UNITED-1 and ask for the claims department, or search "United Airlines flight delay compensation claim" to find the current submission method. The airline changes how they accept claims, so checking their website first saves time.

Write a clear, factual letter or fill out their form. Include your confirmation number, flight number, scheduled and actual arrival times, and the date of the flight. State that you arrived more than three hours late and request compensation under Department of Transportation rules. Do not exaggerate or include emotional language — stick to facts. Send it by email if possible, or by certified mail if United requires it, so you have proof of submission.

Keep copies of everything you send. United will respond within four to eight weeks, though some claims take longer. If they approve your claim, they will send a check or credit to your original payment method. If they deny it, they must explain their reason in writing.

What to do if United denies your claim

Read United's denial letter carefully. They must state why they believe the delay does not may have access to — usually they will cite weather, mechanical issues they claim were unforeseeable, or air traffic control delays. If you disagree with their reason, you have options.

File a complaint with the Department of Transportation's Aviation Consumer Protection Division. You can do this online at dot.gov or by mail. Include your original claim, United's denial letter, and any evidence that contradicts their stated reason — for example, if they said weather caused the delay but weather reports show clear skies, include those reports. The DOT will investigate and can fine United if they find the airline wrongly denied your claim.

You can also pursue the claim through small claims court in your state. The amount ($400 or $800) is within small claims limits in most states. You would file in the court where United has an office or where you live, present your documents and the DOT regulation, and let the judge decide. This route costs a filing fee (usually $50 to $200) but you keep the full amount if you win.

Third-party claim services and their costs

Companies like AirHelp, Claim Compass, and Flightright will file the claim for you and handle the back-and-forth with United. They charge a percentage of the compensation — typically 25 to 30 percent — if they win. If they lose, you pay nothing.

These services are useful if you do not want to handle the paperwork yourself, but they are not necessary. Filing directly with United costs you nothing upfront and you keep the full amount. The trade-off is your time and the risk that United will deny the claim and you will have to pursue it further yourself.

If you use a third-party service, read their contract carefully. Some require you to sign away your right to pursue the claim yourself if they decline to take it. Others will not take your case if the delay was more than a certain number of years ago, even though you may still have a valid claim under United's policy.

Timeline and what to expect

United typically has one to two years from the delay date to receive your claim, though some states have different rules. File as soon as you have your documentation — waiting does not strengthen your case, and the longer you wait, the more likely you are to lose your boarding pass or confirmation details.

After you submit, expect to wait four to eight weeks for a response. United may ask for additional information, such as proof that you actually took the flight or documentation of the delay from the airport. Respond promptly to any requests.

If United approves your claim, payment usually arrives within two to four weeks. If they deny it, you then have the option to file with the DOT or pursue small claims court. The entire process from delay to payment can take three to six months if United approves, or six to twelve months if you have to challenge a denial.

Frequently Asked Questions

Does United have to pay if I was rebooked on a later flight?

Yes. Compensation is based on when you actually arrived at your final destination, not on whether United put you on another flight. If you were delayed three or more hours total, you may have access to, even if United rebooked you and you arrived on a different aircraft.

What if the delay was partly weather and partly United's fault?

United must pay if their actions made the delay worse. For example, if weather caused a two-hour delay but United's crew scheduling mistake added another two hours, the airline is responsible for the portion they caused. This is harder to prove, so document everything — ask gate agents what caused each segment of the delay and request written confirmation if possible.

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

Yes, if the missed connection caused you to arrive more than three hours late at your final destination. You must show that United's delay on the first flight made you miss the second flight. If you had a tight connection and the delay was short, you may not may have access to unless you can prove you missed the connection because of it.

Do I need a lawyer to file a claim?

No. You can file directly with United by mail or email, and you can file a DOT complaint or small claims case on your own. A lawyer is not necessary for amounts under $1,000, and most lawyers will not take these cases because the fee would exceed the compensation.

What if United says the delay was due to a mechanical issue they could not foresee?

Challenge this if you have evidence. Mechanical problems are United's responsibility unless they were truly unforeseeable — a part that failed without warning, for example. If the aircraft had a known issue that United ignored, or if the problem was routine maintenance that should have been done earlier, you have grounds to dispute their denial. Request maintenance records from the DOT if United refuses to provide them.