Train from Barcelona Sants to Pontresina
🇪🇸 Barcelona Sants → 🇨🇭 Pontresina
Straight-line Distance
841 km
NE (44.9°)
Rail Distance
~1,093 km
Estimated by rail
Travel Time
~4h 4m
High_Speed
CO2 Saved vs Flight
91.3%
195.0 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
18.6 kg
Flight
Economy class
CO2 Emissions
213.6 kg
Taking the train saves 195.0 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Related Guides
Continue Your Journey
Continue from Pontresina
Also from Barcelona Sants
Frequently Asked Questions
The estimated train journey from Barcelona Sants to Pontresina takes approximately 4h 4m. This estimate is based on a rail distance of ~1093 km using a high_speed service.
The estimated rail distance from Barcelona Sants to Pontresina is approximately 1093 km (841 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Barcelona Sants to Pontresina emits approximately 18.6 kg of CO2, compared to 213.6 kg by flight. Taking the train saves 195.0 kg of CO2 — a 91.3% reduction in emissions.
The route from Barcelona Sants 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 Barcelona Sants and Pontresina.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Barcelona Sants to Pontresina
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Data last updated: 2026-02-27