The average train between Busan and Gunsan takes 4h 16m and the fastest train takes 2h 58m. There is a train service every few hours from Busan to Gunsan. 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 hourly between Busan and Gunsan. The earliest departure is at 5:19 AM in the morning, and the last departure from Busan is at 10:21 PM which arrives into Gunsan at 7:12 AM. All services require a transfer at Osong Station and take an average of 4h 16m. The schedules shown below are for the next available departures.


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3h 28m • 2 changesWant to know about travelling from Busan to Gunsan? 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 Busan to Gunsan. However, there are services departing from Busan Station and arriving at Iksan Station via Osong Station. The journey, including transfers, takes approximately 4h 16m.
Busan to Gunsan train services, operated by Korail, depart from Busan Station.
Busan to Gunsan train services, operated by Korail, arrive at Iksan Station.
The distance between Busan and Gunsan is 231.7 km. The road distance is 282 km.
You can take a train from Busan Station to Gunsan Station via Osong Station and Iksan Station in around 3h 43m.