Do airlines have to pay for delays? Under U.S. federal law, no — a delay by itself does not entitle you to cash compensation. What you are entitled to depends on why the flight was delayed, how long the delay runs, and whether it crosses the thresholds that trigger a refund, meals, a hotel, or, on some international routes, a flat-rate payout. In many situations the airline owes you more than it will offer at the gate.
When a Delay Triggers a Full Refund
The clearest right you have is to your money back. The Department of Transportation’s refund rule, phased in starting May 2024, requires airlines to automatically issue cash refunds when a flight is canceled or significantly changed and you decide not to travel.1U.S. Department of Transportation. Refund Final Rule Small Business Compliance Guidance This applies even to non-refundable tickets, and it applies regardless of whether the delay was the airline’s fault.
A delay counts as a “significant change” when any of the following happens:
- Your departure or arrival on a domestic flight shifts by three hours or more.
- Your departure or arrival on an international flight shifts by six hours or more.
- You’re rerouted through a different origin or destination airport.
- Your new itinerary adds connections.
- You’re downgraded to a lower class of service.
The refund must go back in the original form of payment. Paid with a credit card, you get a credit card refund. Paid with miles, you get the miles back. Airlines cannot substitute vouchers or travel credits unless you specifically agree to accept them.3U.S. Department of Transportation. Biden-Harris Administration Announces Final Rule Requiring Automatic Refunds of Airline Tickets and Ancillary Service Fees Once you turn down the alternative arrangements, the airline has seven business days to process a credit card refund and 20 calendar days for other payment methods.2US Department of Transportation. Refunds
One tradeoff to understand: if you accept the rescheduled flight, you give up the refund. You may still be entitled to meals or a hotel if the delay was within the airline’s control, but the ticket money stays with the airline once you fly.2US Department of Transportation. Refunds
What Airlines Owe You for Controllable Delays
Every airline’s Contract of Carriage draws a hard line between delays it caused and delays it didn’t. Controllable delays include mechanical problems, crew scheduling failures, and IT outages. Uncontrollable delays cover weather, air traffic control orders, and security incidents.
For controllable delays, all ten major U.S. airlines have publicly committed on the DOT’s Airline Customer Service Dashboard to providing a meal or meal voucher when a delay leaves you waiting three hours or more, complimentary hotel accommodations for overnight delays, and ground transportation between the airport and the hotel. Every listed carrier also commits to rebooking you on the same airline at no extra cost.4US Department of Transportation. Airline Customer Service Dashboard
For uncontrollable delays, airlines generally won’t provide meals or hotel rooms. The obligation is to get you to your destination, and most will rebook you on the next available flight. If weather strands you overnight, the hotel bill is usually yours. Some carriers offer discounted hotel rates even for weather delays, so ask at the gate rather than assume nothing is available.
Refunds for Bag Fees and Services You Didn’t Get
The refund rule also reaches fees for services you paid for and never received. If you paid to check a bag and it isn’t delivered within 12 hours of your domestic flight arriving at the gate, you’re owed the bag fee back. On international flights, the window is 15 to 30 hours depending on flight length.3U.S. Department of Transportation. Biden-Harris Administration Announces Final Rule Requiring Automatic Refunds of Airline Tickets and Ancillary Service Fees You do need to file a mishandled baggage report to start the clock.
The same principle covers ancillary fees for seat selection, Wi-Fi, priority boarding, and similar add-ons you paid for but couldn’t use because of a cancellation, delay, or rebooking. Airlines must refund those fees promptly if the service was never provided.
Stuck on the Tarmac
Tarmac delays are the one area where federal rules impose specific requirements no matter what caused the delay. Once a tarmac delay passes 30 minutes, the airline must update you on the status of the flight.5U.S. Department of Transportation. Tarmac Delays By the two-hour mark, food and drinking water are required, and the airline must keep the lavatories working and provide medical attention if needed. Before three hours on a domestic flight or four hours on an international flight, the airline must give you the chance to get off the plane, with narrow exceptions for safety, security, or air traffic control instructions.6eCFR. 14 CFR 259.4 – Contingency Plan for Lengthy Tarmac Delays
What these rules don’t do is put money in your pocket. They guarantee basic necessities and the option to leave the aircraft, not compensation for lost time.
When International Rules Actually Pay Cash
If your trip touches Europe or the United Kingdom, significantly stronger rules can apply, and unlike U.S. rules they can result in a flat cash payout for a delay alone.
EU Regulation 261/2004
EU 261 covers every flight departing from an EU airport on any airline, and every flight arriving in the EU on an EU-based airline.7European Union. Air Passenger Rights Fly Paris to New York on a U.S. carrier and you’re covered. Fly New York to Paris on that same U.S. carrier and you’re not; only an EU carrier would trigger coverage on that direction.
When a covered flight arrives more than three hours late for reasons within the airline’s control, compensation is set by distance:
- €250 for flights of 1,500 km or less
- €400 for flights between 1,500 and 3,500 km
- €600 for flights over 3,500 km
Weather and other extraordinary circumstances are exempt. Mechanical issues and crew problems generally are not. Filing windows vary by country.
UK Regulation 261
The UK adopted its own version after Brexit. It covers all flights departing from any UK airport regardless of airline, and flights arriving in the UK on a UK-based carrier. Compensation tiers are nearly identical to the EU version. You have up to six years to file (five in Scotland).
The Montreal Convention
For international flights between countries that have ratified the Montreal Convention, airlines face liability for proven damages caused by delay, capped at roughly 6,303 Special Drawing Rights, or about $8,400.8ICAO. International Air Travel Liability Limits Set to Increase, Enhancing Customer Compensation Unlike EU 261’s flat rates, a Montreal claim requires you to document actual losses — a missed hotel booking, a prepaid tour, a connecting cruise.
How to Actually Collect
Documentation is what separates passengers who get paid from those who don’t. Start collecting the moment things go wrong: booking confirmations and boarding passes; photos of departure boards; screenshots of the airline app showing status changes; text and email notifications; a written timeline of what was announced and when; the names of employees you spoke with and what they told you; and every receipt for meals, hotels, and ground transportation you paid for because of the delay.
Start with the airline. A written complaint through customer relations creates a paper trail that a phone call doesn’t. Under DOT rules, the airline must acknowledge within 30 days and send a substantive response within 60.9US Department of Transportation. File a Consumer Complaint Be specific about what you’re owed and why. Reference the DOT dashboard commitments, the refund rule, or your Contract of Carriage by name.
If you paid by credit card and the airline stalls on a refund you’re clearly owed, a credit card dispute is a practical backup. The Fair Credit Billing Act lets you dispute charges for services not rendered, and issuers generally allow 60 days from the statement date to initiate a chargeback.
If the airline’s response is inadequate or the 60-day deadline passes, file with the DOT’s Office of Aviation Consumer Protection.10US Department of Transportation. Office of Aviation Consumer Protection Complaint, Comment, and Compliment Form Be realistic about what this does. The DOT does not investigate every individual complaint or award compensation to passengers. It uses complaints to track patterns and build enforcement cases against airlines that systematically violate the rules.11US Department of Transportation. Air Travel Complaints Filing still matters, because a federal record exists and airlines often become more responsive once a DOT complaint appears.
When other avenues fail and real money is at stake, small claims court is an option the DOT itself points travelers toward. You can sue for breach of the Contract of Carriage or for expenses caused by a controllable delay. Filing fees usually run from about $30 to a few hundred dollars. Give the airline a clear written demand first, file where the carrier does business, and read the Contract of Carriage for any provisions about where and how disputes can be raised.12US Department of Transportation. Air Travelers: Tell It to the Judge Lost wages and other consequential damages are generally not recoverable in small claims; your strongest claims are for out-of-pocket costs the airline’s own policies promised to cover.