Heidelberg to Sion trains

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Trip Overview

The average train between Heidelberg and Sion takes 5h 50m and the fastest train takes 5h 18m. There is a train service every few hours from Heidelberg to Sion. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

5h 50m
Duration: 486 km
Distance: CHF 120
Average price: Hourly
Frequency

Train

best

Take the train from Heidelberg, Hauptbahnhof to Karlsruhe Hauptbahnhoftrain S3 / ...
Take the train from Karlsruhe Hauptbahnhof to Basel SBBtrain 12 / ...
Take the train from Basel SBB to Visptrain Ic6 / ...
Take the train from Visp to Siontrain R91 / ...

6h 20m

CHF 47–205

Heidelberg to Sion train times

Trains run hourly between Heidelberg and Sion. The earliest departure is at 1:41 AM at night, and the last departure from Heidelberg is at 5:06 PM which arrives into Sion at 11:01 PM. All services require a transfer at Karlsruhe Hauptbahnhof and take an average of 5h 50m. The schedules shown below are for the next available departures.

Departing Sunday, October 18, 2026

2:34 AM → 9:01 AM
6h 27m • 3 changes
5:18 AM → 11:01 AM
5h 43m • 3 changes
6:10 AM → 11:38 AM
5h 28m • 3 changes
7:00 AM → 1:01 PM
6h 1m • 3 changes
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Departing Monday, October 19, 2026

1:41 AM → 9:01 AM
7h 20m • 3 changes
5:10 AM → 11:01 AM
5h 51m • 3 changes
6:10 AM → 11:38 AM
5h 28m • 3 changes
7:07 AM → 1:01 PM
5h 54m • 3 changes
Show more

Departing Tuesday, October 20, 2026

1:41 AM → 9:01 AM
7h 20m • 3 changes
5:10 AM → 11:01 AM
5h 51m • 3 changes
6:10 AM → 11:38 AM
5h 28m • 3 changes
7:07 AM → 1:01 PM
5h 54m • 3 changes
Show more

Departing Wednesday, October 21, 2026

1:41 AM → 9:01 AM
7h 20m • 3 changes
5:10 AM → 11:01 AM
5h 51m • 3 changes
6:10 AM → 11:38 AM
5h 28m • 3 changes
7:07 AM → 1:01 PM
5h 54m • 3 changes
Show more

Departing Thursday, October 22, 2026

1:41 AM → 9:01 AM
7h 20m • 3 changes
5:10 AM → 11:01 AM
5h 51m • 3 changes
6:10 AM → 11:38 AM
5h 28m • 3 changes

Frequently asked questions

Want to know about travelling from Heidelberg to Sion? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.