The average bus between Kamphaeng Phet and Ubon Ratchathani takes 22h 26m and the fastest bus takes 15h 10m. The bus service runs several times per day from Kamphaeng Phet to Ubon Ratchathani. 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 twice daily between Kamphaeng Phet and Ubon Ratchathani. The earliest departure is at 3:35 PM in the afternoon, and the last departure from Kamphaeng Phet is at 11:35 PM which arrives into Ubon Ratchathani at 6:20 AM. All services require a transfer, and take on average 22h 26m. The schedules shown below are for the next available departures.
Arrives next day

15h 10m • 1 change
Arrives +2 days

30h 45m • 1 change
Arrives next day

15h 10m • 1 change
Arrives +2 days

30h 45m • 1 change
Arrives next day

15h 10m • 1 change
Arrives +2 days

30h 45m • 1 change
Arrives next day

15h 10m • 1 change
Arrives +2 days

30h 45m • 1 change
Want to know about travelling from Kamphaeng Phet to Ubon Ratchathani? 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 Kamphaeng Phet to Ubon Ratchathani. However, there are services departing from Kamphaeng Phet station and arriving at Ubon Ratchathani station via Sombat Tour Viphawadee 13. The journey, including transfers, takes approximately 22h 26m.
Kamphaeng Phet to Ubon Ratchathani bus services, operated by Sombat Tour, depart from Kamphaeng Phet station.
Kamphaeng Phet to Ubon Ratchathani bus services, operated by Sombat Tour, arrive at Ubon Ratchathani Bus Terminal station.
Book your Kamphaeng Phet to Ubon Ratchathani bus tickets online with Sombat Tour.
The distance between Kamphaeng Phet and Ubon Ratchathani is 586.3 km. The road distance is 934 km.
You can take a bus from Kamphaeng Phet to Ubon Ratchathani Bus Terminal via Sombat Tour Viphawadee 13 in around 15h 45m.