THE SHORT VERSION
Chiang Rai to Bueng Kan at a glance.
- From
- Chiang Rai เชียงราย
- To
- Bueng Kan บึงกาฬ
- Road distance
- About 739 km
- Straight line
- 436 km
- Car time, no stops
- ~10 h 45 min buses take longer
- Return route
- Bueng Kan to Chiang Rai →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Chiang Rai
Chiang Rai is northern Thailand's second city and a gateway to the Golden Triangle and Laos. It has two bus terminals: one in the centre for regional buses and one south of town for long-distance services.
- Chiang Rai Bus Terminal 1
In the town centre. Regional buses to Mae Sai, Chiang Saen and Chiang Khong. - Chiang Rai Bus Terminal 2
About 5 km south of the centre. Long-distance buses to Bangkok, Chiang Mai and beyond.
Arriving in Bueng Kan
Ask the seller where the service ends in Bueng Kan. A town-name stop can be a bus station some way from the centre, and the last stretch to your accommodation is usually up to you.
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.
KEEP GOING
From Bueng Kan, the road continues.
Other ways to reach Bueng Kan
More buses from Chiang Rai
USEFUL FOR THIS TRIP
Sort the small things before you go.
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GOOD QUESTIONS
Before you take your seat.
How far is Chiang Rai from Bueng Kan by road?+
About 739 km by road (436 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Chiang Rai to Bueng Kan take?+
We don't publish timetables. As a guide, the drive takes roughly 10 h 45 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 Chiang Rai?+
It depends on the operator. Main options in Chiang Rai include Chiang Rai Bus Terminal 1, Chiang Rai Bus Terminal 2, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Bueng Kan to Chiang Rai?+
Yes, 12Go also lists services in the opposite direction. See our Bueng Kan to Chiang Rai guide.
Where does the bus from Chiang Rai arrive in Bueng Kan?+
It depends on the operator. Some services end at the local bus station, others at an office or a stop on the main road. Ask the seller for the drop-off address before you book.
What kind of bus runs from Chiang Rai to Bueng Kan?+
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 Chiang Rai to Bueng Kan 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 Bueng Kan by bus?+
Direct buses from Bueng Kan include Udon Thani, Lampang, Chiang Mai, Bangkok, Pattaya and more. See all connections on our Bueng Kan bus page.
FOLLOW THE INFORMATION
Clear sources. Better decisions.
Route listed in 12Go's public route index (checked 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: Chiang Rai to Bueng Kan bus route listing ↗Wikivoyage: Chiang Rai (Get in) ↗How BusConnects uses sources →