Train from Kempten (Allgäu) Hbf to Sion
🇩🇪 Kempten (Allgäu) Hbf → 🇨🇭 Sion
Straight-line Distance
279 km
SW (234.8°)
Rail Distance
~363 km
Estimated by rail
Travel Time
~1h 28m
High_Speed
CO2 Saved vs Flight
91.3%
64.8 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
6.2 kg
Flight
Economy class
CO2 Emissions
70.9 kg
Taking the train saves 64.8 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Sion
Also from Kempten (Allgäu) Hbf
Frequently Asked Questions
The estimated train journey from Kempten (Allgäu) Hbf to Sion takes approximately 1h 28m. This estimate is based on a rail distance of ~363 km using a high_speed service.
The estimated rail distance from Kempten (Allgäu) Hbf to Sion is approximately 363 km (279 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Kempten (Allgäu) Hbf to Sion emits approximately 6.2 kg of CO2, compared to 70.9 kg by flight. Taking the train saves 64.8 kg of CO2 — a 91.3% reduction in emissions.
The route from Kempten (Allgäu) Hbf to Sion 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 Kempten (Allgäu) Hbf and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Kempten (Allgäu) Hbf to Sion
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Data last updated: 2026-02-27