Delay or cancellation: which test applies to you
The two events use different tests, so the same trip can pay in one case and not in the other.
Updated
Delay
Measured at your final destination, from the scheduled arrival to the moment the aircraft door opens. 3 hours or more qualifies under EU261 and UK261, and Canada APPR.
Cancellation
Measured by notice and by the replacement. 14 days or more of notice means no compensation. A replacement that leaves and lands close to the original time can also remove the claim.
Which one do you have?
- If the original flight number did not operate, it is a cancellation, even if you flew later on the same day.
- If it operated late, it is a delay.
Pick the event in the calculator. See also cancelled flight: what you are owed.
Information, not advice
Hours Late is not a law firm and not a claims company. It does not file claims for you. The results are estimates from published rules and the details you enter. They are not legal advice. Airlines and courts decide each case.
Sources
- Commission Notice C/2024/5687: Interpretative Guidelines on Regulation 261/2004, read on October 10, 2026
- Regulation (EC) No 261/2004 (EUR-Lex, original text), read on October 10, 2026