Train from Pau to Altdorf
🇫🇷 Pau → 🇨🇭 Altdorf
Straight-line Distance
811 km
ENE (57.4°)
Rail Distance
~1,054 km
Estimated by rail
Travel Time
~3h 56m
High_Speed
CO2 Saved vs Flight
91.3%
188.0 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
17.9 kg
Flight
Economy class
CO2 Emissions
205.9 kg
Taking the train saves 188.0 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 Pau to Altdorf takes approximately 3h 56m. This estimate is based on a rail distance of ~1054 km using a high_speed service.
The estimated rail distance from Pau to Altdorf is approximately 1054 km (811 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Pau to Altdorf emits approximately 17.9 kg of CO2, compared to 205.9 kg by flight. Taking the train saves 188.0 kg of CO2 — a 91.3% reduction in emissions.
The route from Pau 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 Pau and Altdorf.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Pau to Altdorf
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Data last updated: 2026-02-27