Jun 27, 2022 - 5:31 PM
in reply to Lmyuen88
use bahn.de to look it up.
Connection would be Basel Bad Bhf to Frankfurt.
Disable the ICE, highspeed and IR & IRE trains in the search.
For the valid connection you see 9€ as a price
It is little about 5 hours from Basel Bad to Frankfurt with 2 changes.
For Zürich to Basel Bad use another search, maybe on sbb.ch This is about 1.5h
Zurich Stuttgart is faster since the IC trains there codeshare with RE trains, which makes the ticket valid on those trains. That connections Geman part would be Singen - Stuggart.