The average train between Cologne and Mainz-Kastel takes 1h 30m and the fastest train takes 1h 24m. There is a train service every few hours from Cologne to Mainz-Kastel. 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 hourly between Cologne and Mainz-Kastel. The earliest departure is at 5:20 AM in the morning, and the last departure from Cologne is at 8:34 PM which arrives into Mainz-Kastel at 10:23 PM. All services require a transfer, and take on average 1h 30m. The schedules shown below are for the next available departures.

1h 24m • 1 change
1h 24m • 1 change
1h 24m • 1 change
1h 41m • 1 change
1h 24m • 1 change
1h 24m • 1 change
1h 24m • 1 change
1h 41m • 1 change
1h 49m • 1 change
1h 24m • 1 change
1h 24m • 1 change
1h 24m • 1 changeWant to know about travelling from Cologne to Mainz-Kastel? 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 Cologne to Mainz-Kastel. However, there are services departing from Cologne station and arriving at Mainz-Kastel station via Frankfurt. The journey, including transfers, takes approximately 1h 30m.
Cologne to Mainz-Kastel train services, operated by Deutsche Bahn Intercity (DB IC), depart from Köln Messe/Deutz Bf station.
Cologne to Mainz-Kastel train services, operated by Deutsche Bahn Intercity (DB IC), arrive at Wiesbaden-Mainz-Kastel Bahnhof station.
Book your Cologne to Mainz-Kastel train tickets online with Deutsche Bahn Intercity (DB IC) and Deutsche Bahn Regio (DB Regional).
The distance between Cologne and Mainz-Kastel is 139.6 km. The road distance is 194 km.
You can take a train from Köln Messe/Deutz Bf to Wiesbaden-Mainz-Kastel Bahnhof via Frankfurt in around 1h 35m.