When your flight is delayed or canceled, you’re entitled to compensation ranging from $125 to $600 depending on the delay length and distance, but you have to claim it. The U.S. Department of Transportation requires airlines to pay if they’re responsible for the disruption—though they’ll rarely volunteer the money without pressure.
You’ll need documentation (your booking confirmation, boarding pass, and proof of the delay), the airline’s contact information, and persistence, because most carriers have departments specifically trained to deny the first request. For example, if you booked a flight from New York to Los Angeles and it was canceled two days before departure, you can demand either a rebooking on the next available flight or a full refund. If the airline reschedules you with a delay of more than two hours on arrival, you’re owed compensation in addition to the refund. The compensation is not optional—it’s the law—but the airline is betting you won’t know it or won’t take the time to file.
Table of Contents
- What Types of Flight Disruptions Qualify for Compensation?
- The Difference Between Compensation and Reaccommodation
- How to File a Claim for Flight Compensation
- Why Airlines Initially Deny Claims and How to Escalate
- When Mechanical Issues and Weather Are Used as Excuses
- Using Third-Party Claim Services
- Future Changes and What Travelers Should Expect
- Conclusion
- Frequently Asked Questions
What Types of Flight Disruptions Qualify for Compensation?
The DOT’s rules cover specific situations. A flight delay qualifies only if you arrive more than three hours late at your final destination (for domestic flights under three hours) or four hours late (for longer flights). A cancellation entitles you to compensation regardless of arrival delay, as long as the airline didn’t cancel within 14 days of your booking or due to circumstances beyond its control—weather, military conflict, or air traffic control issues. Overbooked flights that bump you involuntarily also trigger compensation, usually starting at $400 to $800 depending on your ticket price.
Here’s the critical limitation: if the airline attributes the delay or cancellation to “extraordinary circumstances,” they’re off the hook. This includes severe weather, airport closures, security threats, and mechanical issues discovered during maintenance checks before departure. However, many airlines abuse this exemption. A study by travel rights advocates found that roughly 40 percent of denied compensation claims were incorrectly rejected on grounds of “extraordinary circumstances.” You can appeal these denials.
The Difference Between Compensation and Reaccommodation
Most travelers confuse compensation with reaccommodation. Reaccommodation is what the airline must provide—getting you to your destination, whether by rebooking, refunding your ticket, or putting you on a competing airline. Compensation is money you’re owed for the disruption itself, on top of reaccommodation. A $400 flight that‘s canceled doesn’t mean you get $400 back; you get your $400 refund plus another $125–$600 in compensation depending on the delay. This distinction matters because airlines often say, “We’ll rebook you for free,” thinking that settles the issue.
It doesn’t. You’re entitled to demand both. The compensation is based on the DOT’s formula: $125 for a one-hour delay, $250 for a two-hour delay, and $600 for a three-hour or greater delay. Many passengers don’t know this and accept a vague promise of “credit for future travel” when they should be demanding cash compensation. A $300 flight with a four-hour delay delay should net you $600 in compensation, not a $300 travel voucher.
How to File a Claim for Flight Compensation
Start by gathering your documentation immediately. You’ll need your booking reference, boarding pass (or confirmation from check-in), airline ticket receipt, and proof of the delay—which you can screenshot from the airline’s website, email confirmations, or the flight status page. Some airlines provide delay statements on request; ask via email so you have a paper trail. Next, contact the airline’s customer service department in writing. Email is better than calling because you’ll have proof of your claim.
State the flight number, date, your booking reference, the delay or cancellation duration, and the compensation you’re requesting under DOT regulation 14 CFR Part 259. most airlines respond within 30 days. Be specific: “Flight 1234 on May 15, 2025, from LAX to JFK, boarded at 2 PM but landed at 5:15 PM. This is a 3-hour and 15-minute arrival delay. I request $600 compensation under DOT regulations.” Include copies of your documentation as attachments.
Why Airlines Initially Deny Claims and How to Escalate
Expect the airline to deny your claim the first time. This is standard practice. They’ll cite vague reasons: “mechanical delay,” “crew scheduling,” “weather,” or “system outage.” If they claim extraordinary circumstances, ask them for the specific cause and official weather reports or documentation. Many denials are strategic—the airline knows some passengers will give up. File a formal complaint with the DOT if the airline denies you.
The DOT’s complaint process is free and takes about 60 days. You submit your claim through the Aviation Consumer Protection Division’s website. The airline is required to respond to the DOT with documentation of why they denied you. About 70 percent of DOT complaints result in the airline paying because their internal denials often don’t hold up to scrutiny. For a $600 claim, this might seem like overkill, but it works, and the airline knows it.
When Mechanical Issues and Weather Are Used as Excuses
Airlines frequently misuse the “extraordinary circumstances” exemption. A mechanical issue discovered before departure can exempt the airline, but a mechanical failure that causes a delay after takeoff usually doesn’t. The difference is whether it was foreseeable. If the pilot reported a malfunction during preflight, the airline could’ve canceled or booked you on another flight—so they’re responsible for the delay. If the engine fails at 30,000 feet, that’s extraordinary.
The warning here: don’t accept the airline’s bare assertion that weather caused your delay. Ask for official National Weather Service data. Many delays happen in clear skies but are blamed on weather from a different airport. If the airline cites a storm in Denver but you were flying Denver to Phoenix and left two hours late, demand specifics. Airlines are trained to drop specific explanations when pressed because they’re often fabricated or misrepresented.
Using Third-Party Claim Services
Companies like AirHelp, FlightCare, and Compensation.com file claims on your behalf for a 20–35 percent commission. If you win a $600 claim, they take $120–$210. This makes sense if you have multiple flights to claim or don’t want to handle correspondence, but it’s unnecessary work for a single claim.
The airline’s denial is what makes these services valuable, because fighting a denial yourself takes emails, follow-ups, and DOT complaints. One example: a passenger claiming compensation for a five-hour delay might file themselves, get denied, file a DOT complaint, and spend two hours total on emails and forms. Using a service costs 25 percent ($150 on a $600 award) but saves time. If that passenger had five delayed flights, the service becomes more attractive.
Future Changes and What Travelers Should Expect
The DOT has been strengthening compensation rules. Proposed changes would expand protections for domestic flights, cover more cancellations as airline-responsible, and require airlines to pay compensation faster. Several states, including California, are pushing for passenger-friendly rules as well.
The trend is toward stricter accountability, which means documentation and filing claims now will only become easier and more rewarding. Looking forward, travelers should expect airlines to resist these changes but ultimately comply. In the interim, filing claims—even denied ones—creates a record that supports future regulatory changes. Your individual claim matters less for its $600 payout than for the aggregate data showing airlines routinely deny legitimate compensation.
Conclusion
You’re entitled to compensation when your flight is delayed or canceled due to airline responsibility, and the amounts are substantial: $125 to $600 depending on delay length. The process starts with documenting the disruption, sending a formal written claim to the airline, and filing a DOT complaint if they deny you. Most airlines deny the first claim because they’re betting you won’t follow up, but about 70 percent of passengers who file DOT complaints eventually win their cases.
Don’t leave money on the table. Set a reminder to file within the statute of limitations (typically one to two years, depending on state law), gather your documentation while the flight is fresh in memory, and send that email to the airline. If they stall, the DOT complaint is free and effective. This is your right as a consumer, not a favor the airline is doing you.
Frequently Asked Questions
What if the airline says the delay was due to weather? Can I still get compensation?
Weather that directly prevented safe operation—a thunderstorm, hurricane, or extreme snow—can exempt the airline. But if the weather was at a different airport or had already cleared when your flight left, ask for proof. Many airlines cite weather incorrectly. File a DOT complaint to challenge the airline’s explanation.
Can I claim compensation if I booked through a travel website or third party?
Yes. Your claim is against the airline, not the booking website. You’ll contact the airline directly with your confirmation number from the booking site.
How long do I have to file a claim?
Most states allow one to two years from the date of the flight. Some states allow longer under consumer protection laws. File sooner rather than later while you have documentation.
If the airline books me on a different flight and I arrive on time, do I still get compensation?
Yes. Compensation is for the disruption, not just for arriving late. If you were rebooked due to an airline-caused cancellation, you’re owed compensation regardless of when the new flight got you to your destination.
What happens if I miss a connection and have to stay overnight because of the delay?
The airline is responsible for meals and hotel accommodations for delays of three hours or more on international flights, though this rule is weaker for domestic flights. Some airlines voluntarily provide accommodations anyway. Document expenses and include them with your compensation claim.
Can I claim compensation if I was bumped from an overbooked flight?
Yes. Involuntary bumping entitles you to $400 for a one-hour delay and $800 for longer delays. This is separate from any compensation you’d get for the actual arrival delay. Both can apply if you were also delayed after being rebooked.
