Udon Thani → Ubon Ratchathani by bus
The bus from Udon Thani to Ubon Ratchathani takes about 8h 40m and costs ฿415. There are 2 departures bookable through Busaba — first bus 05:45, last bus 07:30, leaving from Udon Thani Bus Terminal 1.
- Fares today: ฿415 (Prices checked 2026-10-02)
Fares and times from the reservation systems of Sahamit Ubon. Checked 02 Oct 2026 02:29 (ICT).
FromUdon Thani
ToUbon Ratchathani
Timetable · 2026-10-02
| Departs | Arrives | Duration | Operator | Class | Fare from |
|---|---|---|---|---|---|
| 05:45 | 14:25 | 8h 40m | Sahamit UbonUdon Thani Bus Terminal 1 | Permium economy bus | ฿415Choose seat |
| 07:30 | 16:10 | 8h 40m | Sahamit UbonUdon Thani Bus Terminal 1 | Permium economy bus | ฿415Choose seat |
321 km apart in a straight line, averaging 37 km/h over 8h 40m
2departures
1operators
฿415From
Operators on this route
- Sahamit Ubon
2 departures/day · Class: Permium economy bus · from ฿415
Terminals
- Udon Thani Udon Thani Bus Terminal 1
- Ubon Ratchathani Ubon Ratchathani Bus Terminal
Frequently asked
- About 8h 40m, and every scheduled service takes the same time.
- ฿415 — the fare we have for 2026-10-02.
- First departure 05:45, last departure 07:30.
- Udon Thani Bus Terminal 1. It arrives at Ubon Ratchathani Bus Terminal.
- 1 licensed operators sell this route through Busaba: Sahamit Ubon.
- Not on the current timetable — departures run from 05:45 to 07:30.
Booking from outside Thailand? Read the guide →
First time on a Thai bus? See the guide to bus travel in Thailand before you ride.
Related routes
- Return trip: Ubon Ratchathani to Udon Thani bus
- More buses to Ubon Ratchathani
- All buses from Udon Thani
- Bangkok – Ubon Ratchathani
- Ubon Ratchathani – Bangkok
- Udon Thani – Bangkok
- Bangkok – Udon Thani
- Ubon Ratchathani – Rayong
- Udon Thani – Pattaya
- Pathum Thani – Udon Thani
- Nakhon Phanom – Ubon Ratchathani
Read from the live Busaba booking system on 02 Oct 2026 02:29 (ICT), for departures on 2026-10-02.