Options:

Munich – duration: 2:20h / once a week in the season

Dusseldorf – duration: 2:45h / three times a week in the season

Frankfurt – duration: 2:40h / twice a week in the season

Hamburg – duration: 2:50h / once a week in the season

Cologne – duration: 2:45h / once a week in the season

Surrgart – duration: 2:25h / once a week in the season