The average bus between Obernai and Karlsruhe takes 3h 2m and the fastest bus takes 2h 30m. The bus service runs several times per day from Obernai to Karlsruhe. 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 every 4 hours between Obernai and Karlsruhe. The earliest departure is at 5:18 AM in the morning, and the last departure from Obernai is at 6:45 PM which arrives into Karlsruhe at 9:45 PM. All services require a transfer at Les Halles Square and take an average of 3h 2m. The schedules shown below are for the next available departures.


3h 12m • 2 changes


3h 7m • 2 changes


2h 33m • 2 changes


30 min • 2 changes


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2h 33m • 2 changes


30 min • 2 changes


3h 12m • 2 changes


3h 7m • 2 changes


2h 33m • 2 changes


30 min • 2 changes


3h 12m • 2 changes


3h 7m • 2 changes


2h 33m • 2 changes


30 min • 2 changes
Want to know about travelling from Obernai to Karlsruhe? 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 Obernai to Karlsruhe. However, there are services departing from Obernai station and arriving at Karlsruhe station via Les Halles Square. The journey, including transfers, takes approximately 3h 2m.
Obernai to Karlsruhe bus services, operated by Réseau interurbain Bas-Rhin - Fluo, depart from Freppel - Gare station.
Obernai to Karlsruhe bus services, operated by Réseau interurbain Bas-Rhin - Fluo, arrive at Karlsruhe central train station.
The distance between Obernai and Karlsruhe is 91 km. The road distance is 120 km.
You can take a bus from Freppel - Gare to Karlsruhe central train station via Les Halles Square, Wilson Les Halles, Etoile Bourse, and Strasbourg in around 2h 52m.