Train from La Bernerie-en-Retz Centre to Sion
🇫🇷 La Bernerie-en-Retz Centre → 🇨🇭 Sion
Straight-line Distance
723 km
E (94.1°)
Rail Distance
~940 km
Estimated by rail
Travel Time
~3h 31m
High_Speed
CO2 Saved vs Flight
91.3%
167.7 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
16.0 kg
Flight
Economy class
CO2 Emissions
183.7 kg
Taking the train saves 167.7 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Sion
Also from La Bernerie-en-Retz Centre
Frequently Asked Questions
The estimated train journey from La Bernerie-en-Retz Centre to Sion takes approximately 3h 31m. This estimate is based on a rail distance of ~940 km using a high_speed service.
The estimated rail distance from La Bernerie-en-Retz Centre to Sion is approximately 940 km (723 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from La Bernerie-en-Retz Centre to Sion emits approximately 16.0 kg of CO2, compared to 183.7 kg by flight. Taking the train saves 167.7 kg of CO2 — a 91.3% reduction in emissions.
The route from La Bernerie-en-Retz 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 La Bernerie-en-Retz Centre and Sion.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for La Bernerie-en-Retz Centre to Sion
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Data last updated: 2026-02-27