Train from Karlsruhe Hbf to Sierre/Siders

🇩🇪 Karlsruhe Hbf → 🇨🇭 Sierre/Siders

Straight-line Distance

307 km

SSW (192.6°)

Rail Distance

~399 km

Estimated by rail

Travel Time

~1h 36m

High_Speed

CO2 Saved vs Flight

91.3%

71.2 kg less CO2

Environmental Comparison

Train

High_Speed

CO2 Emissions 6.8 kg

Flight

Economy class

CO2 Emissions 78.0 kg

Taking the train saves 71.2 kg CO2 (91.3% less emissions)

Route Information

Requires Transfer

Stations on This Route

🇩🇪

Origin

Karlsruhe Hbf
🇨🇭

Destination

Sierre/Siders

Journey Tips

DB ICE trains connect Karlsruhe Hbf to Basel SBB in under 1 hour, where you change onto SBB IC for Sierre/Siders. Total journey time is around 4 hours.

Scenic Highlight

The ICE runs south through the Rhine plain with the Black Forest hills to the east; crossing at Basel the SBB enters Switzerland and the Rhône Valley Alpine panorama unfolds.

Booking Tip

Buy a single cross-border ticket on DB or SBB. DB Sparpreis fares are excellent value for the German segment; pair with an SBB ticket or Swiss Travel Pass.

Continue Your Journey

Continue from Sierre/Siders

🇨🇭 Brunnen 114 km 🇮🇹 Como San Giovanni 130 km 🇨🇭 Erstfeld 104 km 🇨🇭 Flüelen 107 km 🇨🇭 Frutigen 34 km

Also from Karlsruhe Hbf

🇨🇭 Sion 317 km 🇮🇹 Milan 395 km 🇨🇭 Aigle 317 km 🇨🇭 Bex 322 km 🇨🇭 Altdorf 236 km

Frequently Asked Questions

The estimated train journey from Karlsruhe Hbf to Sierre/Siders takes approximately 1h 36m. This estimate is based on a rail distance of ~399 km using a high_speed service.
The estimated rail distance from Karlsruhe Hbf to Sierre/Siders is approximately 399 km (307 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Karlsruhe Hbf to Sierre/Siders emits approximately 6.8 kg of CO2, compared to 78.0 kg by flight. Taking the train saves 71.2 kg of CO2 — a 91.3% reduction in emissions.
The route from Karlsruhe Hbf to Sierre/Siders typically requires at least one transfer. Check operator timetables for the most direct connection available.
Check regional and national rail operator websites for services between Karlsruhe Hbf and Sierre/Siders.

Train vs Flight comparison

Compare door-to-door time, CO2 and cost for Karlsruhe Hbf to Sierre/Siders

Compare now →

Explore on Sister Sites

Flight Alternative ↗ AirportFYI
Compare with flight options from airports in this region
Destination Airports ↗ AirportFYI
Airports and flights at the destination

Data last updated: 2026-02-27