The average bus between Ubon Ratchathani and Pai takes 20h 17m and the fastest bus takes 18h 45m. The bus service runs several times per day from Ubon Ratchathani to Pai. 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 3 times a day between Ubon Ratchathani and Pai. The earliest departure is at 12:45 PM in the afternoon, and the last departure from Ubon Ratchathani is at 5:45 PM which arrives into Pai at 12:30 PM. All services require a transfer, and take on average 20h 17m. The schedules shown below are for the next available departures.
Arrives next day

22h 5m • 1 change
Arrives next day

19h 45m • 1 change
Arrives next day

18h 45m • 1 change
Arrives next day

22h 5m • 1 change
Arrives next day

19h 45m • 1 change
Arrives next day

18h 45m • 1 change
Arrives next day

22h 5m • 1 change
Arrives next day

19h 45m • 1 change
Arrives next day

18h 45m • 1 change
Want to know about travelling from Ubon Ratchathani to Pai? 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 Ubon Ratchathani to Pai. However, there are services departing from Ubon Ratchathani station and arriving at Pai station via Chiang Mai. The journey, including transfers, takes approximately 20h 17m.
Ubon Ratchathani to Pai bus services, operated by Phetprasert Tour, depart from Ubon Ratchathani station.
Ubon Ratchathani to Pai bus services, operated by Phetprasert Tour, arrive at Pai station.
The distance between Ubon Ratchathani and Pai is 820 km. The road distance is 1,088 km.
You can take a bus from Ubon Ratchathani to Pai via Chiang Mai in around 20h 35m.