The average train between Ubon Ratchathani and Khon Kaen takes 15h 45m and the fastest train takes 13h 20m. The train service runs several times per day from Ubon Ratchathani to Khon Kaen. 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 twice daily between Ubon Ratchathani and Khon Kaen. The earliest departure is at 2:50 PM in the afternoon, and the last departure from Ubon Ratchathani is at 8:30 PM which arrives into Khon Kaen at 3:30 PM. All services require a transfer, and take on average 15h 45m. The schedules shown below are for the next available departures.
Arrives next day

13h 20m • 1 change
Arrives next day

19h • 1 change
Arrives next day

13h 20m • 1 change
Arrives next day

19h • 1 change
Arrives next day

13h 20m • 1 change
Arrives next day

19h • 1 change
Arrives next day

13h 20m • 1 change
Arrives next day

19h • 1 change
Arrives next day

13h 20m • 1 change
Arrives next day

19h • 1 change
Want to know about travelling from Ubon Ratchathani to Khon Kaen? 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 Ubon Ratchathani to Khon Kaen. However, there are services departing from Ubon Ratchathani station and arriving at Khon Kaen station via Kaeng Khoi Junction. The journey, including transfers, takes approximately 15h 45m.
Ubon Ratchathani to Khon Kaen train services, operated by State Railway of Thailand, depart from Ubon Ratchathani station.
Ubon Ratchathani to Khon Kaen train services, operated by State Railway of Thailand, arrive at Khon Kaen station.
The distance between Ubon Ratchathani and Khon Kaen is 254 km. The road distance is 765 km.
You can take a train from Ubon Ratchathani to Khon Kaen via Kaeng Khoi Junction in around 14h 27m.