ICE 1521
Hamburg-Altona – Köln Hbf. The figures combine every evaluated stop, not a single travel day.
- On time
- 37 %
- 675 Observations
- Median delay
- 9 min
- 675 Observations
- 90. Perzentil
- 34 min
- 675 Observations
- Ausfallquote
- 9 %
- 744 Observations
January 2026 to August 2026 · 675 observed arrivals · on time means less than 6 minutes late.
Measured service
- Typical route
- Hamburg-Altona – Köln Hbf
- Stations
- 14
- Train category
- ICE
Station values: Hamburg-Altona and Köln Hbf
How to interpret the figures
Train numbers are reassigned at timetable changes, so the evaluation starts after the latest change. Engineering work, weather and disruption on the travel day are not included.
Source: Deutsche Bahn, Timetables API, via piebro/deutsche-bahn-data, CC BY 4.0. The values describe past arrivals. How they are calculated