Train from Lexy to Sion
🇫🇷 Lexy → 🇨🇭 Sion
Straight-line Distance
384 km
SSE (161.0°)
Rail Distance
~499 km
Estimated by rail
Travel Time
~1h 57m
High_Speed
CO2 Saved vs Flight
91.3%
89.0 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
8.5 kg
Flight
Economy class
CO2 Emissions
97.5 kg
Taking the train saves 89.0 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 Lexy to Sion takes approximately 1h 57m. This estimate is based on a rail distance of ~499 km using a high_speed service.
The estimated rail distance from Lexy to Sion is approximately 499 km (384 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Lexy to Sion emits approximately 8.5 kg of CO2, compared to 97.5 kg by flight. Taking the train saves 89.0 kg of CO2 — a 91.3% reduction in emissions.
The route from Lexy 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 Lexy and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Lexy to Sion
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Data last updated: 2026-02-27