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How to prove a Deutsche Bahn delay

Good evidence makes the claim simple.

Yardstick: the timetable when you bought your ticket

What counts is the delay at the destination on your ticket, measured against the timetable when you bought your ticket. Changes announced before you bought it do not count as delay. Later real-time revisions do not reset the yardstick. DB brochure (PDF, German)

Documenting a delay: how

Check your delay

Passenger information on the general rules, not legal advice. Your case is decided by DB or your contract partner; in a dispute, söp can help.