Train from Romont to Altdorf
🇨🇭 Romont → 🇨🇭 Altdorf
Straight-line Distance
132 km
E (80.6°)
Rail Distance
~172 km
Estimated by rail
Travel Time
~47m
High_Speed
CO2 Saved vs Flight
91.3%
30.7 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
2.9 kg
Flight
Economy class
CO2 Emissions
33.6 kg
Taking the train saves 30.7 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 Romont to Altdorf takes approximately 47m. This estimate is based on a rail distance of ~172 km using a high_speed service.
The estimated rail distance from Romont to Altdorf is approximately 172 km (132 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Romont to Altdorf emits approximately 2.9 kg of CO2, compared to 33.6 kg by flight. Taking the train saves 30.7 kg of CO2 — a 91.3% reduction in emissions.
The route from Romont 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 Romont and Altdorf.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Romont to Altdorf
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Data last updated: 2026-02-27