Train from Margaux to Sion
🇫🇷 Margaux → 🇨🇭 Sion
Straight-line Distance
639 km
ENE (75.2°)
Rail Distance
~831 km
Estimated by rail
Travel Time
~3h 8m
High_Speed
CO2 Saved vs Flight
91.3%
148.2 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
14.1 kg
Flight
Economy class
CO2 Emissions
162.4 kg
Taking the train saves 148.2 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Frequently Asked Questions
The estimated train journey from Margaux to Sion takes approximately 3h 8m. This estimate is based on a rail distance of ~831 km using a high_speed service.
The estimated rail distance from Margaux to Sion is approximately 831 km (639 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Margaux to Sion emits approximately 14.1 kg of CO2, compared to 162.4 kg by flight. Taking the train saves 148.2 kg of CO2 — a 91.3% reduction in emissions.
The route from Margaux 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 Margaux and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Margaux to Sion
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Data last updated: 2026-02-27