The average bus between Ubon Ratchathani and Bangkok takes 10h 8m and the fastest bus takes 9h 15m. The bus service runs several times per day from Ubon Ratchathani to Bangkok. 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 4 times a day between Ubon Ratchathani and Bangkok. The earliest departure is at 7:45 AM in the morning, and the last departure from Ubon Ratchathani is at 9:45 PM which arrives into Bangkok at 8:40 AM. All services require a transfer, and take on average 10h 8m. The schedules shown below are for the next available departures.

10h 30m • 1 change

10h • 1 change

9h 15m • 1 change
Arrives next day

10h 55m • 1 change

10h 30m • 1 change

10h • 1 change

9h 15m • 1 change
Arrives next day

10h 55m • 1 change

10h 30m • 1 change

10h • 1 change

9h 15m • 1 change
Arrives next day

10h 55m • 1 change

10h 30m • 1 change

10h • 1 change

9h 15m • 1 change
Arrives next day

10h 55m • 1 change
Want to know about travelling from Ubon Ratchathani to Bangkok? 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 Bangkok. However, there are services departing from Ubon Ratchathani station and arriving at Bangkok station via Bangkok Nakhonchai Air Terminal. The journey, including transfers, takes approximately 10h 8m.
Ubon Ratchathani to Bangkok bus services, operated by Nakhonchai Air, depart from Ubon Ratchathani station.
Ubon Ratchathani to Bangkok bus services, operated by Nakhonchai Air, arrive at Bangkok Nakhonchai Air Terminal station.
The distance between Ubon Ratchathani and Bangkok is 496.2 km. The road distance is 593 km.
Nakhonchai Air operates a bus from Ubon Ratchathani to Bangkok Nakhonchai Air Terminal every 2 hours. Tickets cost ฿700–980 and the journey takes 8h 37m.