Train from Decazeville Centre to Sion
🇫🇷 Decazeville Centre → 🇨🇭 Sion
Straight-line Distance
439 km
ENE (63.3°)
Rail Distance
~571 km
Estimated by rail
Travel Time
~2h 12m
High_Speed
CO2 Saved vs Flight
91.3%
101.9 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
9.7 kg
Flight
Economy class
CO2 Emissions
111.6 kg
Taking the train saves 101.9 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Sion
Also from Decazeville Centre
Frequently Asked Questions
The estimated train journey from Decazeville Centre to Sion takes approximately 2h 12m. This estimate is based on a rail distance of ~571 km using a high_speed service.
The estimated rail distance from Decazeville Centre to Sion is approximately 571 km (439 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Decazeville Centre to Sion emits approximately 9.7 kg of CO2, compared to 111.6 kg by flight. Taking the train saves 101.9 kg of CO2 — a 91.3% reduction in emissions.
The route from Decazeville Centre 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 Decazeville Centre and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Decazeville Centre to Sion
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Data last updated: 2026-02-27