The itinerary lasts 12hrs 43min, and has 4 steps.

London - Brussels
The step from London to Brussels lasts 1hrs 53min. You'll travel in a high speed train.

Brussels - Cologne
The step from Brussels to Cologne lasts 1hrs 50min. You'll travel in a high speed train.

Cologne - Hambourg
The step from Cologne to Hambourg lasts 4hrs 00min. You'll travel in a high speed train.

Hambourg - Copenhagen
The step from Hambourg to Copenhagen lasts 5hrs 00min. You'll travel in a high speed train.