Train from Portsmouth Harbour to St-Maurice
🇬🇧 Portsmouth Harbour → 🇨🇭 St-Maurice
Straight-line Distance
784 km
SE (127.3°)
Rail Distance
~1,019 km
Estimated by rail
Travel Time
~3h 48m
High_Speed
CO2 Saved vs Flight
91.3%
181.8 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
17.3 kg
Flight
Economy class
CO2 Emissions
199.1 kg
Taking the train saves 181.8 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Time zone difference: 1.0 hour(s)
Stations on This Route
Continue Your Journey
Continue from St-Maurice
Also from Portsmouth Harbour
Frequently Asked Questions
The estimated train journey from Portsmouth Harbour to St-Maurice takes approximately 3h 48m. This estimate is based on a rail distance of ~1019 km using a high_speed service.
The estimated rail distance from Portsmouth Harbour to St-Maurice is approximately 1019 km (784 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Portsmouth Harbour to St-Maurice emits approximately 17.3 kg of CO2, compared to 199.1 kg by flight. Taking the train saves 181.8 kg of CO2 — a 91.3% reduction in emissions.
The route from Portsmouth Harbour to St-Maurice 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 Portsmouth Harbour and St-Maurice.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Portsmouth Harbour to St-Maurice
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Data last updated: 2026-02-27