Train from Cologne to Thalwil
🇩🇪 Cologne → 🇨🇭 Thalwil
Straight-line Distance
422 km
SSE (163.3°)
Rail Distance
~549 km
Estimated by rail
Travel Time
~2h 8m
High_Speed
CO2 Saved vs Flight
91.3%
97.9 kg less CO2
Environmental Comparison
Train
High_Speed
CO2 Emissions
9.3 kg
Flight
Economy class
CO2 Emissions
107.3 kg
Taking the train saves 97.9 kg CO2 (91.3% less emissions)
Route Information
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Thalwil
Also from Cologne
Frequently Asked Questions
The estimated train journey from Cologne to Thalwil takes approximately 2h 8m. This estimate is based on a rail distance of ~549 km using a high_speed service.
The estimated rail distance from Cologne to Thalwil is approximately 549 km (422 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Cologne to Thalwil emits approximately 9.3 kg of CO2, compared to 107.3 kg by flight. Taking the train saves 97.9 kg of CO2 — a 91.3% reduction in emissions.
The route from Cologne to Thalwil 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 Cologne and Thalwil.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Cologne to Thalwil
Explore on Sister Sites
Data last updated: 2026-02-27