The average bus between Koper and Semič takes 3h 57m and the fastest bus takes 3h 27m. The bus service runs several times per day from Koper to Semič. 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 5 times a day between Koper and Semič. The earliest departure is at 5:05 AM in the morning, and the last departure from Koper is at 7:20 PM which arrives into Semič at 11:13 PM. All services require a transfer, and take on average 3h 57m. The schedules shown below are for the next available departures.

4h 2m • 1 change

4h 15m • 1 change

3h 38m • 1 change

4h 2m • 1 change

5h 7m • 1 change

3h 48m • 1 change

3h 27m • 1 change

3h 53m • 1 change

4h 2m • 1 change

4h 15m • 1 change

3h 38m • 1 change

4h 2m • 1 change

4h 2m • 1 change

4h 15m • 1 change

3h 38m • 1 change

4h 2m • 1 change

4h 2m • 1 change

4h 15m • 1 change

3h 38m • 1 change

4h 2m • 1 change
Want to know about travelling from Koper to Semič? 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 Koper to Semič. However, there are services departing from Koper station and arriving at Semič station via Ljubljana AP. The journey, including transfers, takes approximately 3h 57m.
Koper to Semič bus services, operated by Arriva Slovenia, depart from Koper station.
Koper to Semič bus services, operated by Arriva Slovenia, arrive at Semič station.
The distance between Koper and Semič is 113.7 km. The road distance is 200 km.
You can take a bus from Koper to Semič via Ljubljana AP in around 4h 21m.