Airline & Travel Compensation Demand
DOT Rules on Flight Delays and Cancellations: What Airlines Must Give You
US airlines have specific legal obligations when flights are delayed or cancelled. Learn what the DOT requires, what you're owed, and how to enforce your rights effectively.
US airline passenger rights changed significantly in 2024, with new DOT rules requiring automatic cash refunds in many situations airlines previously handled with vouchers. Most passengers still don't know their rights — and airlines count on that. Here's what the DOT requires airlines to do when flights are delayed or cancelled, and exactly how to enforce those rights.
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The New DOT Automatic Refund Rule (2024)
In April 2024, the DOT finalized a rule requiring airlines to automatically issue cash refunds — without passengers having to ask — when:
- Flight is cancelled by the airline for any reason
- Domestic flight is delayed 3+ hours from scheduled departure
- International flight is delayed 6+ hours from scheduled departure
- Significant departure or arrival airport change (not just a minor gate change)
- Downgrade in service class (you paid for first class; you're moved to economy)
- Significant airline-caused connections change that results in a different routing
- Accessibility-related service was not provided as promised
The key change: Airlines previously had wide discretion to offer vouchers or travel credits instead of cash refunds. Now, when a refund is owed, the default is cash (or the original payment method) — not a voucher.
Timeline for refunds: 7 business days for credit card purchases; 20 business days for cash/check purchases.
What 'automatic' means: You shouldn't need to call, complain, or fill out a form. The airline must process the refund without you requesting it.
What Airlines Are Not Required to Provide Under US Law
Unlike the EU (see our EU261 article), US law does not require airlines to pay fixed compensation for flight delays. Understanding this distinction is important:
US law requires:
- Refund of the ticket price (for eligible cancellations/delays)
- Refund of checked baggage fees if bags are lost
- Rebooking on the next available flight (on the same or another airline) for cancellations
- Meals and hotel for airline-caused delays (for some airlines, under their customer service plans)
US law does NOT require:
- Fixed compensation payments for delay (like the €250–€600 EU261 provides)
- Overnight hotel for weather delays
- Food vouchers for weather delays
- Specific minimum compensation for overbooking (though bumping rules do apply)
Where to find individual airline promises: DOT maintains a dashboard showing what each major US airline voluntarily commits to for delays and cancellations (beyond legal minimums). Visit transportation.gov/airconsumer to see your airline's current commitments.
Airline Delay: What to Demand and How
When you're facing a significant delay:
Immediately at the airport:
- Ask the gate agent what caused the delay (weather vs. mechanical vs. crew)
- Ask what rebooking options are available — you can request rebooking on another airline if your airline's options are unacceptable
- Ask specifically: 'Does your airline's customer service commitment include meal vouchers for this delay?' Many airlines committed to this on the DOT dashboard
- Get rebooking confirmation in writing (screenshot, email) before leaving the gate area
Document everything:
- Screenshot your original flight status and subsequent changes
- Keep all receipts for expenses incurred because of the delay (meals, ground transportation, hotel)
- Note the delay reason given — this matters for expense reimbursement eligibility
After the trip:
- Submit a written complaint/claim to the airline's customer relations department (not the general customer service line)
- Reference your flight number, date, delay duration, and documented expenses
- Request reimbursement for expenses caused by the delay
- If denied, file a complaint with the DOT at transportation.gov/airconsumer
Cancelled Flights: Your Rights Step by Step
When your flight is cancelled:
You are entitled to:
- A full refund to your original payment method (not a voucher) OR
- Rebooking on the next available flight at no additional cost
The choice is yours: Airlines often present rebooking as the only option. Insist on your right to a refund instead if you choose. The 2024 DOT rule specifically addresses this.
Same-day rebooking:
- Ask to be booked on any available airline, not just the operating carrier
- DOT guidance encourages airlines to book on partner or interline carriers when same-airline options are insufficient
- Some airlines' customer service commitments specifically include rebooking on competing airlines
Expenses from cancellations:
- Meals: Many airlines' customer service plans cover meals for airline-caused cancellations (not weather)
- Hotel: For overnight stays caused by non-weather cancellations, some airlines pay for hotels; weather generally is not covered
- Keep all receipts and submit for reimbursement
If you booked through a travel agent or OTA: You may need to work through the booking channel for rebooking. For refunds, under the new DOT rules, the airline is ultimately responsible for the refund reaching you.
Involuntary Bumping: Your Best Compensation Rights
Involuntary bumping (being denied boarding against your will when the flight is oversold) is where US airline passengers have the strongest explicit compensation rights:
DOT denied boarding compensation rules:
| Arrival delay | Compensation |
|---|---|
| 0–1 hour late | No compensation required |
| 1–4 hours late (domestic) | 200% of one-way fare, max $775 |
| 4+ hours late (domestic) | 400% of one-way fare, max $1,550 |
| 1–4 hours late (international) | 200% of one-way fare, max $775 |
| 4+ hours late (international) | 400% of one-way fare, max $1,550 |
Key points:
- Compensation is cash (check, debit card, or credit card, per your preference) — you don't have to accept vouchers
- You still get a full refund of your ticket if you're bumped and don't want to fly
- Compensation is due immediately at the airport
- These rules apply to US airlines on domestic and international departures from the US
Voluntary bumping: When airlines ask for volunteers in exchange for travel vouchers and a later flight, there's no required compensation. Negotiate — airlines often offer more if you hold out. You can always ask for cash instead of vouchers (and may get it).
Filing a DOT Complaint
When airlines don't follow the rules, file a complaint with the DOT:
How to file: Go to transportation.gov/airconsumer and click 'Air Travel Complaints.' The online form takes about 15 minutes.
What to include:
- Flight details: airline, flight number, date, route
- Description of what happened
- What the airline did or failed to do
- What you're requesting (refund, compensation)
- All documentation (booking confirmation, receipts, correspondence)
What the DOT does with complaints: Complaints are compiled and affect airline oversight. The DOT contacts airlines about complaints and may take enforcement action against airlines with systematic violations. The DOT doesn't typically order airlines to pay individual claims, but complaints create regulatory pressure.
State AG complaints: Also file a complaint with your state's attorney general. Consumer protection divisions have taken independent action against airline practices in some states.
Frequently Asked Questions
Quick answers to the most common questions on this topic.
Are US airlines required to pay compensation for delays like European airlines?
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No. US law requires refunds (for eligible cancellations and significant delays) and rebooking but does not require fixed delay compensation like EU261. Some airlines voluntarily offer compensation beyond legal minimums — check the DOT airline dashboard.
What if the airline offers a voucher but I want cash?
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For eligible cancellations and significant delays (3+ hours domestic, 6+ international), you're entitled to a cash refund under the 2024 DOT rule. You don't have to accept a voucher. Tell the airline you want the cash refund to your original payment method.
How long does the airline have to process my refund?
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Under the 2024 DOT rule: 7 business days for credit card refunds, 20 business days for cash/check refunds, from when the refund is due.
Does the DOT rule apply to tickets purchased through third-party booking sites?
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Yes. The DOT refund rules apply based on the operating airline, regardless of how the ticket was purchased. However, the refund may flow through the booking channel (the OTA) that processed your payment.
What if my flight was delayed due to weather — do I still get a refund?
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Yes, for cancellations. If the airline cancels your flight for weather, you're still entitled to a refund or rebooking. Weather doesn't eliminate your refund right for cancelled flights — it may limit your right to expense reimbursement for meals and hotels.