The average bus between Phrae and Ubon Ratchathani takes 19h 57m and the fastest bus takes 13h 39m. The bus service runs several times per day from Phrae 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 Phrae and Ubon Ratchathani. The earliest departure is at 9:51 PM at night, and the last departure from Phrae is at 10:51 PM which arrives into Ubon Ratchathani at 2:00 AM. All services require a transfer at Phitsanulok Bus Terminal and take an average of 19h 57m. The schedules shown below are for the next available departures.
Arrives next day

13h 39m • 1 change
Arrives +2 days

27h 9m • 1 change
Arrives next day

13h 39m • 1 change
Arrives +2 days

27h 9m • 1 change
Arrives next day

13h 39m • 1 change
Arrives +2 days

27h 9m • 1 change
Arrives next day

13h 39m • 1 change
Arrives +2 days

27h 9m • 1 change
Arrives next day

13h 39m • 1 change
Arrives +2 days

27h 9m • 1 change
Want to know about travelling from Phrae 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 Phrae to Ubon Ratchathani. However, there are services departing from Phrae station and arriving at Ubon Ratchathani station via Phitsanulok Bus Terminal. The journey, including transfers, takes approximately 19h 57m.
Phrae to Ubon Ratchathani bus services, operated by Sombat Tour, depart from Phrae Bus Terminal station.
Phrae to Ubon Ratchathani bus services, operated by Sombat Tour, arrive at Ubon Ratchathani station.
The distance between Phrae and Ubon Ratchathani is 596.5 km. The road distance is 785 km.
You can take a bus from Phrae Bus Terminal to Ubon Ratchathani via Phitsanulok Bus Terminal and Phitsanulok in around 14h 12m.