Train from Pau to Bex
🇫🇷 Pau → 🇨🇭 Bex
Straight-line Distance
668 km
ENE (57.9°)
Rail Distance
~868 km
Estimated by rail
Travel Time
~3h 16m
High_Speed
CO2 Saved vs Flight
91.3%
154.8 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
14.8 kg
Flight
Economy class
CO2 Emissions
169.6 kg
Taking the train saves 154.8 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 Bex takes approximately 3h 16m. This estimate is based on a rail distance of ~868 km using a high_speed service.
The estimated rail distance from Pau to Bex is approximately 868 km (668 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 Bex emits approximately 14.8 kg of CO2, compared to 169.6 kg by flight. Taking the train saves 154.8 kg of CO2 — a 91.3% reduction in emissions.
The route from Pau to Bex 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 Bex.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Pau to Bex
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Data last updated: 2026-02-27