Train from Brussels to Flüelen
🇧🇪 Brussels → 🇨🇭 Flüelen
Straight-line Distance
538 km
SE (142.7°)
Rail Distance
~699 km
Estimated by rail
Travel Time
~2h 40m
High_Speed
CO2 Saved vs Flight
91.3%
124.7 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
11.9 kg
Flight
Economy class
CO2 Emissions
136.6 kg
Taking the train saves 124.7 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Related Guides
Continue Your Journey
Continue from Flüelen
Also from Brussels
Frequently Asked Questions
The estimated train journey from Brussels to Flüelen takes approximately 2h 40m. This estimate is based on a rail distance of ~699 km using a high_speed service.
The estimated rail distance from Brussels to Flüelen is approximately 699 km (538 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Brussels to Flüelen emits approximately 11.9 kg of CO2, compared to 136.6 kg by flight. Taking the train saves 124.7 kg of CO2 — a 91.3% reduction in emissions.
The route from Brussels to Flüelen 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 Brussels and Flüelen.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Brussels to Flüelen
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Data last updated: 2026-02-27