Chiang Mai → Ubon Ratchathani by bus

The bus from Chiang Mai to Ubon Ratchathani takes about 16h 30m and costs ฿1,037. There are 2 departures bookable through Busaba — first bus 16:00, last bus 19:00, leaving from Chiang Mai Bus Terminal 3 (Arcade).

Fares today: ฿1,037 (Prices checked 2026-10-02)

Fares and times from the reservation systems of Phetprasert. Checked 02 Oct 2026 02:11 (ICT).

FromChiang Mai

ToUbon Ratchathani

Travel date

Passengers

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Timetable · 2026-10-02

Departs	Arrives	Duration	Operator	Class	Fare from
16:00	09:00next day	17h	PhetprasertPlatform 6 · Chiang Mai Bus Terminal 3 (Arcade)	Double Decker 48 seats	฿1,037Choose seat
19:00	11:30next day	16h 30m	PhetprasertPlatform 6 · Chiang Mai Bus Terminal 3 (Arcade)	Double Decker 48 seats	฿1,037Choose seat

732 km apart in a straight line, averaging 44 km/h over 16h 45m

2departures

1operators

฿1,037From

Operators on this route

Phetprasert
2 departures/day · Class: Double Decker 48 seats · Platform: 6 · from ฿1,037

Terminals

Chiang Mai Chiang Mai Bus Terminal 3 (Arcade)
Ubon Ratchathani Ubon Ratchathani Bus Terminal

today's departures use platform 6

Route map: Chiang Mai to Ubon Ratchathani bus

Frequently asked

About 16h 30m. Across the 2 scheduled departures it ranges from 16h 30m to 17 hours depending on the service.
฿1,037 — the fare we have for 2026-10-02.
First departure 16:00, last departure 19:00.
1 licensed operators sell this route through Busaba: Phetprasert.
Not on the current timetable — departures run from 16:00 to 19:00.

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First time on a Thai bus? See the guide to bus travel in Thailand before you ride.

Related routes

Read from the live Busaba booking system on 02 Oct 2026 02:11 (ICT), for departures on 2026-10-02.

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