Train from Santander Estación to Sion
🇪🇸 Santander Estación → 🇨🇭 Sion
Straight-line Distance
932 km
ENE (66.8°)
Rail Distance
~1,212 km
Estimated by rail
Travel Time
~4h 30m
High_Speed
CO2 Saved vs Flight
91.3%
216.2 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
20.6 kg
Flight
Economy class
CO2 Emissions
236.8 kg
Taking the train saves 216.2 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Sion
Also from Santander Estación
Frequently Asked Questions
The estimated train journey from Santander Estación to Sion takes approximately 4h 30m. This estimate is based on a rail distance of ~1212 km using a high_speed service.
The estimated rail distance from Santander Estación to Sion is approximately 1212 km (932 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Santander Estación to Sion emits approximately 20.6 kg of CO2, compared to 236.8 kg by flight. Taking the train saves 216.2 kg of CO2 — a 91.3% reduction in emissions.
The route from Santander Estación 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 Santander Estación and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Santander Estación to Sion
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Data last updated: 2026-02-27