Train from Montauban-de-Bretagne to Sion
🇫🇷 Montauban-de-Bretagne → 🇨🇭 Sion
Straight-line Distance
743 km
ESE (103.6°)
Rail Distance
~966 km
Estimated by rail
Travel Time
~3h 37m
High_Speed
CO2 Saved vs Flight
91.3%
172.3 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
16.4 kg
Flight
Economy class
CO2 Emissions
188.7 kg
Taking the train saves 172.3 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Sion
Also from Montauban-de-Bretagne
Frequently Asked Questions
The estimated train journey from Montauban-de-Bretagne to Sion takes approximately 3h 37m. This estimate is based on a rail distance of ~966 km using a high_speed service.
The estimated rail distance from Montauban-de-Bretagne to Sion is approximately 966 km (743 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Montauban-de-Bretagne to Sion emits approximately 16.4 kg of CO2, compared to 188.7 kg by flight. Taking the train saves 172.3 kg of CO2 — a 91.3% reduction in emissions.
The route from Montauban-de-Bretagne 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 Montauban-de-Bretagne and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Montauban-de-Bretagne to Sion
Explore on Sister Sites
Data last updated: 2026-02-27