Chiang Mai to Ubon Ratchathani by bus
2 buses leave Chiang Mai for Ubon Ratchathani every day, with fares from ฿1,037 to ฿1,037. The quickest trip takes 16h 30m; the first bus departs at 16:00 from Chiang Mai Bus Terminal 3 (Arcade), the last at 19:00. Operators: Phetprasert. Prices checked on 2026-10-30.
Daily timetable
| Departs | Arrives | Duration | Operator | Class | Fare | |
|---|---|---|---|---|---|---|
| 16:00 | → 09:00 | 17h | Phetprasert | Double-decker · 48 seats | ฿1,037 | Book |
| 19:00 | → 11:30 | 16h 30m | Phetprasert | Double-decker · 48 seats | ฿1,037 | Book |
Where to board in Chiang Mai
- Chiang Mai Bus Terminal 3 (Arcade) · 2 departures
Bus companies on this route
Questions travellers ask
How long is the bus from Chiang Mai to Ubon Ratchathani?
The fastest bus takes 16h 30m. Most departures take about 16h 45m.
How much is a bus ticket from Chiang Mai to Ubon Ratchathani?
Fares run from ฿1,037 to ฿1,037, set by the bus companies.
When do the first and last buses from Chiang Mai to Ubon Ratchathani leave?
The first bus leaves at 16:00 and the last at 19:00: 2 departures a day.
Where does the bus to Ubon Ratchathani leave from in Chiang Mai?
Most buses leave from Chiang Mai Bus Terminal 3 (Arcade).
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