Train from Koblenz Hbf to Altdorf
🇩🇪 Koblenz Hbf → 🇨🇭 Altdorf
Straight-line Distance
394 km
SSE (168.4°)
Rail Distance
~512 km
Estimated by rail
Travel Time
~2h
High_Speed
CO2 Saved vs Flight
91.3%
91.3 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
8.7 kg
Flight
Economy class
CO2 Emissions
100.0 kg
Taking the train saves 91.3 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Altdorf
Also from Koblenz Hbf
Frequently Asked Questions
The estimated train journey from Koblenz Hbf to Altdorf takes approximately 2h. This estimate is based on a rail distance of ~512 km using a high_speed service.
The estimated rail distance from Koblenz Hbf to Altdorf is approximately 512 km (394 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Koblenz Hbf to Altdorf emits approximately 8.7 kg of CO2, compared to 100.0 kg by flight. Taking the train saves 91.3 kg of CO2 — a 91.3% reduction in emissions.
The route from Koblenz Hbf 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 Koblenz Hbf and Altdorf.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Koblenz Hbf to Altdorf
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Data last updated: 2026-02-27