Train from Zernez to Buchs SG
🇨🇭 Zernez → 🇨🇭 Buchs SG
Straight-line Distance
70 km
NW (318.7°)
Rail Distance
~91 km
Estimated by rail
Travel Time
~1h 18m
Regional
CO2 Saved vs Flight
79.0%
14.0 kg less CO2
Environmental Comparison
Train
Regional
CO2 Emissions
3.7 kg
Flight
Economy class
CO2 Emissions
17.8 kg
Taking the train saves 14.0 kg CO2 (79.0% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Frequently Asked Questions
The estimated train journey from Zernez to Buchs SG takes approximately 1h 18m. This estimate is based on a rail distance of ~91 km using a regional service.
The estimated rail distance from Zernez to Buchs SG is approximately 91 km (70 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Zernez to Buchs SG emits approximately 3.7 kg of CO2, compared to 17.8 kg by flight. Taking the train saves 14.0 kg of CO2 — a 79.0% reduction in emissions.
The route from Zernez to Buchs SG 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 Zernez and Buchs SG.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Zernez to Buchs SG
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Data last updated: 2026-02-27