You are almost correct, according to SBB [0], train is considered to be on-time if the delay is less than 3 minutes. [0]: https://company.sbb.ch/en/the-company

You are almost correct, according to SBB [0], train is considered to be on-time if the delay is less than 3 minutes. [0]: https://company.sbb.ch/en/the-company/responsibility-society-environment/customers/punctuality.html https://company.sbb.ch/en/the-company/responsibility-society...