Of the runs of ICE 921 that arrived, 8 of 30 were less than 6 minutes late at the destination (30 days through 4 Nov). It usually arrives 11 minutes late. Measured by punctuality at all stops, it ranks 502 of 832 comparable ICE, IC and Flixtrain services.

The reason DB gave most often for late runs of ICE 921 was "Engineering works" (7 of 22 late or disrupted runs; 30 days through 4 Nov).

The status at the top of this page shows where ICE 921 is today, how late it is, the next stop and the platform. It updates by itself while the page is open.