Sion to Aarau Trains

Sion to Aarau trains

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Trip Overview

The average train between Sion and Aarau takes 2h 20m and the fastest train takes 2h 16m. There is a train service every few hours from Sion to Aarau. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 20m
Duration: 215 km
Distance: CHF 87
Average price: Hourly
Frequency

Train

best

Take the train from Sion to Visptrain Ir95 / ...
Take the train from Visp to Oltentrain Ic6 / ...

2h 42m

CHF 31–206

Sion to Aarau train times

Trains run hourly between Sion and Aarau. The earliest departure is at 4:46 AM at night, and the last departure from Sion is at 7:57 PM which arrives into Aarau at 10:13 PM. All services require a transfer at Visp and take an average of 2h 20m. The schedules shown below are for the next available departures.

Departing Monday, August 10, 2026

11:20 AM → 1:44 PM
2h 24m • 2 changes
12:57 PM → 3:13 PM
2h 16m • 2 changes
1:20 PM → 3:44 PM
2h 24m • 2 changes
2:57 PM → 5:13 PM
2h 16m • 2 changes
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Departing Tuesday, August 11, 2026

4:46 AM → 7:13 AM
2h 27m • 2 changes
6:20 AM → 8:44 AM
2h 24m • 2 changes
6:53 AM → 9:13 AM
2h 20m • 2 changes
7:20 AM → 9:44 AM
2h 24m • 2 changes
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Departing Wednesday, August 12, 2026

4:46 AM → 7:13 AM
2h 27m • 2 changes
6:20 AM → 8:44 AM
2h 24m • 2 changes
6:53 AM → 9:13 AM
2h 20m • 2 changes
7:20 AM → 9:44 AM
2h 24m • 2 changes
Show more

Departing Thursday, August 13, 2026

4:46 AM → 7:13 AM
2h 27m • 2 changes
6:20 AM → 8:44 AM
2h 24m • 2 changes
6:53 AM → 9:13 AM
2h 20m • 2 changes
7:20 AM → 9:44 AM
2h 24m • 2 changes
Show more

Frequently asked questions

Want to know about travelling from Sion to Aarau? 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.