US Flight Delay Compensation: What You're Actually Owed

Why there is no fixed US delay payout (and how Europe differs)

In Europe, rule EU261 forces airlines to pay 250 to 600 euros in cash when a flight is delayed three or more hours and the airline is at fault. There is nothing like this in the United States. The US Department of Transportation (DOT) does not set a fixed compensation amount for delays or cancellations, and Congress has never passed an EU261-style law.

So if your Chicago-to-Denver flight sits for six hours, the airline owes you no per-passenger cash penalty. What you are owed instead is a set of protections: the right to a refund if you give up on the trip, the right to be cared for under your airline's own published promises, and protection during long tarmac delays. Those are the rules that actually apply to you.

Your right to an automatic refund (the 2024 DOT rule)

Since late 2024, a DOT rule gives you an automatic, full refund when your flight is cancelled or significantly changed and you choose not to accept the new flight or a travel credit. You do not have to fight for it, and you do not have to accept a voucher. The refund goes back to your original form of payment.

A change counts as 'significant' when any of these happen and you decide not to travel on the new option. The refund must reach you within 7 business days if you paid by credit or debit card, or within 20 calendar days for other payment methods. You also get refunds for paid extras you did not receive, such as a checked-bag fee when your bag was never delivered, or a Wi-Fi or seat fee for a service that did not work.

• Departure or arrival time shifts by more than 3 hours for a domestic flight, or more than 6 hours for an international flight
• Your departure or arrival airport changes
• The airline adds one or more connections to your trip
• You are downgraded to a lower class of service
• The aircraft changes in a way that significantly downgrades your travel experience or accessibility

Meals, hotels, and rebooking: your airline's own promises

The US has no law setting a meal or hotel allowance. Instead, DOT pushed every large US airline to publish customer-service plans that spell out what they provide when a delay or cancellation is the airline's fault (for example, a crew or maintenance problem, not weather). DOT now holds airlines to those published promises, so they are enforceable, not just marketing.

In practice, most major US airlines now promise meal vouchers when a controllable delay runs about three hours or more, and a hotel plus ground transport when a controllable delay forces an overnight stay. The exact triggers vary by carrier, so check your airline's commitment page. When a delay is caused by weather or air-traffic control, airlines generally owe nothing beyond rebooking you.

The tarmac delay rule

If your plane is stuck on the tarmac, you have hard time limits on your side. For domestic flights, the airline must give you a chance to leave the aircraft after 3 hours on the tarmac. For international flights, the limit is 4 hours. There are narrow exceptions for safety, security, or air-traffic control.

On top of that, the airline must provide food and drinkable water no later than 2 hours into a tarmac delay, and keep working lavatories and medical attention available. These are federal requirements with real fines for airlines that break them, though the penalties go to the government, not to you.

The 24-hour free-cancellation rule

This one helps before a delay even happens. If you book directly with a US airline (or a flight that touches the US) at least 7 days before departure, you can cancel within 24 hours of booking and get a full refund, no fees, no questions. It applies to nearly all fare types, including basic economy.

Use it as a safety net. If you spot a better itinerary, or a schedule looks shaky, you have a full day to back out at no cost. Some airlines also offer a 24-hour hold instead of a refund, but they must offer one of the two.

Step by step: what to do when your US flight is delayed

Acting quickly protects your rights and your wallet. Work through these steps in order, and save everything in writing.

• Check the cause. Ask whether the delay is 'controllable' (airline-caused, like crew or maintenance) or weather/ATC. This decides whether meals and hotels are owed.
• Screenshot the delay notice, your boarding pass, and any rebooking offer so you have proof of the times.
• Decide if you still want to fly. If the change is significant and you choose not to travel, ask for a full refund to your original payment, not a voucher.
• Claim your amenities. Ask gate or customer-service agents for the meal voucher or hotel your airline's published plan promises for controllable delays.
• Keep receipts. If the airline fails to provide promised care and you pay out of pocket, save receipts to request reimbursement.
• If the airline ignores you, file a complaint with the US DOT online. DOT review often gets stalled refunds and reimbursements moving.
• If your trip touched Europe, check EU261. A flight from Europe may be worth 250 to 600 euros even though the US leg is not.

When a claim service actually helps

For a purely domestic US delay with no fixed payout on the table, a claim service usually has nothing to win for you, so there is little reason to give up a commission. You can pursue a refund or reimbursement yourself, for free, by dealing with the airline and, if needed, filing a DOT complaint.

Where services like AirHelp earn their keep is on flights covered by Europe's EU261 or the UK's version, where real cash is owed and airlines often stall. They work no-win, no-fee and typically keep around 25 to 35 percent of whatever they recover. That can be worth it if you do not want the paperwork, but remember you can always file the EU261 claim yourself and keep 100 percent.

The transatlantic note: when your US trip is secretly EU261-covered

Here is the most overlooked way US travelers get paid. EU261 covers any flight that departs from an airport in the European Union (plus a few extra countries), on any airline in the world. So if you flew from Paris, Rome, or Frankfurt back to the United States and that flight was delayed 3 or more hours on arrival, or cancelled, you may be owed 250 to 600 euros even on a US carrier like Delta, United, or American.

The flight out of the US to Europe is different: a US-departing flight on a non-EU airline is not covered. But the return leg from Europe usually is. If any part of your trip started in Europe, read our EU261 guides and check that leg before you assume your delay was worthless.