The average train between Graz and Postojna takes 6h and the fastest train takes 4h 24m. The train service runs several times per day from Graz to Postojna. 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 5 times a day between Graz and Postojna. The earliest departure is at 9:22 AM in the morning, and the last departure from Graz is at 8:22 PM which arrives into Postojna at 6:43 AM. All services require a transfer at Villach Hbf and take an average of 6h. The schedules shown below are for the next available departures.


5h 19m • 2 changes

4h 31m • 2 changes

6h 9m • 2 changes

4h 24m • 2 changes

5h 19m • 2 changes

4h 31m • 2 changes

6h 9m • 2 changes

4h 24m • 2 changes

5h 19m • 2 changes

4h 31m • 2 changes

6h 9m • 2 changes

4h 24m • 2 changesWant to know about travelling from Graz to Postojna? 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 Graz to Postojna. However, there are services departing from Graz Hbf station and arriving at Postojna station via Villach Hbf station and Ljubljana station. The journey, including transfers, takes approximately 6h.
Graz to Postojna train services, operated by Railjet, depart from Graz Hbf station.
Graz to Postojna train services, operated by Slovenske železnice (SŽ), arrive at Postojna station.
Book your Graz to Postojna train tickets online with Omio.
The distance between Graz and Postojna is 172 km. The road distance is 243 km.
You can take a train from Graz Hbf to Postojna via Villach Hbf and Ljubljana in around 6h 15m.