The itinerary lasts 6hrs 25min, and has 3 steps.

Lille - Brussels
The step from Lille to Brussels lasts 00hrs 35min. 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.