THE SHORT VERSION
Ubon Ratchathani to Chiang Mai at a glance.
- From
- Ubon Ratchathani อุบลราชธานี
- To
- Chiang Mai เชียงใหม่
- Road distance
- About 924 km
- Straight line
- 739 km
- Car time, no stops
- ~12 h 15 min buses take longer
- Return route
- Chiang Mai to Ubon Ratchathani →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Ubon Ratchathani
Ubon Ratchathani is a city in eastern Isan and the Thai gateway to southern Laos via the Chong Mek–Vang Tao border. Buses run to Bangkok and international buses to Pakse.
- Ubon Ratchathani bus terminal
North of the centre. Long-distance and international buses.
Arriving in Chiang Mai
Songthaews (red trucks), tuk-tuks and ride-hail apps connect the terminal with the old city.
- Chiang Mai Arcade Bus Terminal
North-east of the old city. Long-distance and international services.
Keep the essentials offline
Save your ticket, the exact meeting point and the operator's phone number before you set off. Follow the check-in time on your confirmation.
- Buses towards Laos usually cross at Chiang Khong–Huay Xai. Check visa rules first.
KEEP GOING
From Chiang Mai, the road continues.
Other ways to reach Chiang Mai
More buses from Ubon Ratchathani
USEFUL FOR THIS TRIP
Sort the small things before you go.
Partner links. We may earn a commission if you buy through them, at no extra cost to you.
GOOD QUESTIONS
Before you take your seat.
How far is Ubon Ratchathani from Chiang Mai by road?+
About 924 km by road (739 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Ubon Ratchathani to Chiang Mai take?+
We don't publish timetables. As a guide, the drive takes roughly 12 h 15 min by car without stops; bus journeys are usually longer. Check the duration of your chosen departure on 12Go before booking.
Where does the bus leave from in Ubon Ratchathani?+
It depends on the operator. Main options in Ubon Ratchathani include Ubon Ratchathani bus terminal, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Chiang Mai to Ubon Ratchathani?+
Yes, 12Go also lists services in the opposite direction. See our Chiang Mai to Ubon Ratchathani guide.
Where does the bus from Ubon Ratchathani arrive in Chiang Mai?+
It depends on the operator. In Chiang Mai, services use Chiang Mai Arcade Bus Terminal. Songthaews (red trucks), tuk-tuks and ride-hail apps connect the terminal with the old city.
How do I get from the bus stop to the centre of Chiang Mai?+
Songthaews (red trucks), tuk-tuks and ride-hail apps connect the terminal with the old city.
What kind of bus runs from Ubon Ratchathani to Chiang Mai?+
It varies by operator and departure. Routes in this region are served by a mix of sleeper buses, seated coaches and smaller limousine vans. Check the vehicle type, seat layout and luggage allowance for your departure on 12Go before you book.
Can I book the Ubon Ratchathani to Chiang Mai bus online?+
Yes. 12Go lists departures on this route. You choose a date, compare operators and pay online, and the provider issues the ticket. BusConnects doesn't sell tickets itself.
Where can I go next from Chiang Mai by bus?+
Direct buses from Chiang Mai include Lampang, Pai, Chiang Rai, Huay Xai, Sukhothai and more. See all connections on our Chiang Mai bus page.
FOLLOW THE INFORMATION
Clear sources. Better decisions.
Route listed in 12Go's public route index (checked 2026-10-09). Station information reviewed 2026-10-09. Distance: OpenStreetMap data via OSRM (approximate driving distance). Listings change and are not live inventory. Confirm the departure, pickup, price and conditions before paying.
12Go: Ubon Ratchathani to Chiang Mai bus route listing ↗Wikivoyage: Ubon Ratchathani (Get in) ↗Wikivoyage: Chiang Mai (Get in) ↗How BusConnects uses sources →