Train from Kempten (Allgäu) Hbf to Ulm Hbf
🇩🇪 Kempten (Allgäu) Hbf → 🇩🇪 Ulm Hbf
Straight-line Distance
80 km
NNW (342.1°)
Rail Distance
~104 km
Estimated by rail
Travel Time
~49m
Express
CO2 Saved vs Flight
82.6%
16.8 kg less CO2
Environmental Comparison
Train
Express
CO2 Emissions
3.5 kg
Flight
Economy class
CO2 Emissions
20.3 kg
Taking the train saves 16.8 kg CO2 (82.6% less emissions)
Route Information
High-Speed
Requires Transfer
Stations on This Route
Continue Your Journey
Continue from Ulm Hbf
Also from Kempten (Allgäu) Hbf
Frequently Asked Questions
The estimated train journey from Kempten (Allgäu) Hbf to Ulm Hbf takes approximately 49m. This estimate is based on a rail distance of ~104 km using a express service.
The estimated rail distance from Kempten (Allgäu) Hbf to Ulm Hbf is approximately 104 km (80 km straight-line). Rail routes are longer than straight-line distances because tracks follow terrain and connect intermediate cities.
Travelling by train from Kempten (Allgäu) Hbf to Ulm Hbf emits approximately 3.5 kg of CO2, compared to 20.3 kg by flight. Taking the train saves 16.8 kg of CO2 — a 82.6% reduction in emissions.
The route from Kempten (Allgäu) Hbf to Ulm Hbf 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 Kempten (Allgäu) Hbf and Ulm Hbf.
Train vs Flight comparison
Compare door-to-door time, CO2 and cost for Kempten (Allgäu) Hbf to Ulm Hbf
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Data last updated: 2026-02-27