The average train between Koper and Trebnje takes 7h 18m and the fastest train takes 5h 10m. The train service runs several times per day from Koper to Trebnje. 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 3 times a day between Koper and Trebnje. The earliest departure is at 5:23 AM in the morning, and the last departure from Koper is at 7:58 PM which arrives into Trebnje at 6:02 AM. All services require a transfer, and take on average 7h 18m. The schedules shown below are for the next available departures.

5h 18m • 1 change

5h 10m • 1 change
Arrives next day

10h 4m • 1 change

5h 18m • 1 change

5h 10m • 1 change
Arrives next day

12h 30m • 1 change

5h 18m • 1 change

6h 56m • 1 change
Arrives next day

12h 30m • 1 change

5h 18m • 1 change

6h 56m • 1 change
Arrives next day

12h 30m • 1 change
Want to know about travelling from Koper to Trebnje? 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 Koper to Trebnje. However, there are services departing from Koper station and arriving at Trebnje station via Ljubljana. The journey, including transfers, takes approximately 7h 18m.
Koper to Trebnje train services, operated by Slovenske železnice (SŽ), depart from Koper station.
Koper to Trebnje train services, operated by Slovenske železnice (SŽ), arrive at Trebnje station.
The distance between Koper and Trebnje is 107 km. The road distance is 204 km.
You can take a train from Koper to Trebnje via Ljubljana in around 4h 59m.