Train from Longuyon to Altdorf
🇫🇷 Longuyon → 🇨🇭 Altdorf
Straight-line Distance
363 km
SE (140.7°)
Rail Distance
~472 km
Estimated by rail
Travel Time
~1h 51m
High_Speed
CO2 Saved vs Flight
91.3%
84.2 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
8.0 kg
Flight
Economy class
CO2 Emissions
92.2 kg
Taking the train saves 84.2 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Altdorf
Frequently Asked Questions
The estimated train journey from Longuyon to Altdorf takes approximately 1h 51m. This estimate is based on a rail distance of ~472 km using a high_speed service.
The estimated rail distance from Longuyon to Altdorf is approximately 472 km (363 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Longuyon to Altdorf emits approximately 8.0 kg of CO2, compared to 92.2 kg by flight. Taking the train saves 84.2 kg of CO2 — a 91.3% reduction in emissions.
The route from Longuyon 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 Longuyon and Altdorf.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Longuyon to Altdorf
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Data last updated: 2026-02-27