Train from Vierzon to Sion
🇫🇷 Vierzon → 🇨🇭 Sion
Straight-line Distance
419 km
ESE (103.4°)
Rail Distance
~545 km
Estimated by rail
Travel Time
~2h 7m
High_Speed
CO2 Saved vs Flight
91.3%
97.2 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
9.3 kg
Flight
Economy class
CO2 Emissions
106.5 kg
Taking the train saves 97.2 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 Vierzon to Sion takes approximately 2h 7m. This estimate is based on a rail distance of ~545 km using a high_speed service.
The estimated rail distance from Vierzon to Sion is approximately 545 km (419 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Vierzon to Sion emits approximately 9.3 kg of CO2, compared to 106.5 kg by flight. Taking the train saves 97.2 kg of CO2 — a 91.3% reduction in emissions.
The route from Vierzon 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 Vierzon and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Vierzon to Sion
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Data last updated: 2026-02-27