The average bus between Mainz-Kastel and Darmstadt takes 2h 11m and the fastest bus takes 2h 6m. The bus service runs several times per day from Mainz-Kastel to Darmstadt. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run twice daily between Mainz-Kastel and Darmstadt. The earliest departure is at 3:16 AM at night, and the last departure from Mainz-Kastel is at 9:26 PM which arrives into Darmstadt at 11:45 PM. All services require a transfer at Kelsterbach Rathaus and take an average of 2h 11m. The schedules shown below are for the next available departures.


2h 6m • 2 changes

2h 6m • 2 changes

2h 6m • 2 changes

2h 19m • 2 changesWant to know about travelling from Mainz-Kastel to Darmstadt? 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 bus from Mainz-Kastel to Darmstadt. However, there are services departing from Mainz-Kastel station and arriving at Darmstadt station via Kelsterbach Rathaus. The journey, including transfers, takes approximately 2h 11m.
Mainz-Kastel to Darmstadt bus services, operated by DB Bus, depart from Wiesbaden-Mainz-Kastel Bahnhof station.
Mainz-Kastel to Darmstadt bus services, operated by DB Bus, arrive at Darmstadt Luisenplatz station.
The distance between Mainz-Kastel and Darmstadt is 30.3 km. The road distance is 55 km.
You can take a bus from Wiesbaden-Mainz-Kastel Bahnhof to Darmstadt Luisenplatz via Kelsterbach Rathaus and Frankfurt in around 2h 13m.