Train from Lyon Part-Dieu to Altdorf
🇫🇷 Lyon Part-Dieu → 🇨🇭 Altdorf
Straight-line Distance
315 km
ENE (65.5°)
Rail Distance
~410 km
Estimated by rail
Travel Time
~1h 38m
High_Speed
CO2 Saved vs Flight
91.3%
73.1 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
7.0 kg
Flight
Economy class
CO2 Emissions
80.1 kg
Taking the train saves 73.1 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Related Guides
Continue Your Journey
Continue from Altdorf
Also from Lyon Part-Dieu
Frequently Asked Questions
The estimated train journey from Lyon Part-Dieu to Altdorf takes approximately 1h 38m. This estimate is based on a rail distance of ~410 km using a high_speed service.
The estimated rail distance from Lyon Part-Dieu to Altdorf is approximately 410 km (315 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Lyon Part-Dieu to Altdorf emits approximately 7.0 kg of CO2, compared to 80.1 kg by flight. Taking the train saves 73.1 kg of CO2 — a 91.3% reduction in emissions.
The route from Lyon Part-Dieu to Altdorf 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 Lyon Part-Dieu and Altdorf.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Lyon Part-Dieu to Altdorf
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Data last updated: 2026-02-27