Train from Lachen to Pontresina
🇨🇭 Lachen → 🇨🇭 Pontresina
Straight-line Distance
111 km
SE (134.0°)
Rail Distance
~144 km
Estimated by rail
Travel Time
~1h 4m
Express
CO2 Saved vs Flight
82.6%
23.2 kg less CO2
Environmental Comparison
Train
Express
CO2 Emissions
4.9 kg
Flight
Economy class
CO2 Emissions
28.1 kg
Taking the train saves 23.2 kg CO2 (82.6% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Pontresina
Frequently Asked Questions
The estimated train journey from Lachen to Pontresina takes approximately 1h 4m. This estimate is based on a rail distance of ~144 km using a express service.
The estimated rail distance from Lachen to Pontresina is approximately 144 km (111 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Lachen to Pontresina emits approximately 4.9 kg of CO2, compared to 28.1 kg by flight. Taking the train saves 23.2 kg of CO2 — a 82.6% reduction in emissions.
The route from Lachen to Pontresina 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 Lachen and Pontresina.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Lachen to Pontresina
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Data last updated: 2026-02-27