The average train between Copenhagen and Mainz takes 10h 37m and the fastest train takes 10h. The train service runs several times per day from Copenhagen to Mainz. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run 5 times a day between Copenhagen and Mainz. The earliest departure is at 6:22 AM in the morning, and the last departure from Copenhagen is at 2:22 PM which arrives into Mainz at 12:22 AM. All services require a transfer at Hamburg Hbf and take an average of 10h 37m. The schedules shown below are for the next available departures.


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10h • 2 changesWant to know about travelling from Copenhagen to Mainz? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Copenhagen to Mainz. However, there are services departing from Copenhagen station and arriving at Mainz station via Hamburg Hbf. The journey, including transfers, takes approximately 10h 37m.
Copenhagen to Mainz train services, operated by Danish Railways (DSB), depart from København H station.
Copenhagen to Mainz train services, operated by Danish Railways (DSB), arrive at Frankfurt station.
Book your Copenhagen to Mainz train tickets online with Danish Railways (DSB), Deutsche Bahn Intercity (DB IC) and 2 other operators.
The distance between Copenhagen and Mainz is 695 km. The road distance is 1,049 km.
You can take a train from København H to Mainz, Römisches Theater via Hamburg Hbf and Frankfurt in around 9h 47m.