Are you owed compensation?
EU261 and US rules are very different. Pick which applies to your flight and answer a few questions to see where you stand.
Questions
No. This is a quick estimate to help you understand your position, not a substitute for reading your airline's conditions of carriage or talking to a claims service or lawyer.
File directly with the airline first. If they refuse or ignore you, your national aviation authority or a claims service can escalate it — claims services typically take a 20-30% cut of the payout in exchange for handling the dispute.
No — US law does not require cash compensation for delays or cancellations the way the EU does. The only mandated cash compensation is for involuntary denied boarding (bumping), which is what the US mode of this calculator estimates.
This is an estimate based on published EU261 tiers and US DOT bumping rules, not legal or financial advice. Rules, caps, and specific airline circumstances can change eligibility — verify with the airline or regulator before relying on this figure.