Train from Nantes to Geneva
🇫🇷 Nantes → 🇨🇭 Geneva
Straight-line Distance
596 km
E (98.0°)
Rail Distance
~775 km
Estimated by rail
Travel Time
~2h 56m
High_Speed
CO2 Saved vs Flight
91.3%
138.2 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
13.2 kg
Flight
Economy class
CO2 Emissions
151.4 kg
Taking the train saves 138.2 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Geneva
Frequently Asked Questions
The estimated train journey from Nantes to Geneva takes approximately 2h 56m. This estimate is based on a rail distance of ~775 km using a high_speed service.
The estimated rail distance from Nantes to Geneva is approximately 775 km (596 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Nantes to Geneva emits approximately 13.2 kg of CO2, compared to 151.4 kg by flight. Taking the train saves 138.2 kg of CO2 — a 91.3% reduction in emissions.
The route from Nantes to Geneva 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 Nantes and Geneva.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Nantes to Geneva
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Data last updated: 2026-02-27