THE SHORT VERSION
Khon Kaen to Nong Khai at a glance.
- From
- Khon Kaen ขอนแก่น
- To
- Nong Khai หนองคาย
- Road distance
- About 176 km
- Straight line
- 161 km
- Car time, no stops
- ~2 h 15 min buses take longer
- Return route
- Nong Khai to Khon Kaen →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Khon Kaen
Khon Kaen is a major city in north-east Thailand (Isan), on the main road and rail line to Laos. Long-distance buses run to Bangkok and across Isan.
- Khon Kaen bus terminals
Several terminals; long-distance services use the newer terminal outside the centre.
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.
- Check Lao visa rules before crossing.
KEEP GOING
From Nong Khai, the road continues.
Other ways to reach Nong Khai
More buses from Khon Kaen
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 Khon Kaen from Nong Khai by road?+
About 176 km by road (161 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Khon Kaen to Nong Khai take?+
We don't publish timetables. As a guide, the drive takes roughly 2 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 Khon Kaen?+
It depends on the operator. Main options in Khon Kaen include Khon Kaen bus terminals, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Nong Khai to Khon Kaen?+
Yes, 12Go also lists services in the opposite direction. See our Nong Khai to Khon Kaen guide.
Where does the bus from Khon Kaen arrive in Nong Khai?+
It depends on the operator. In Nong Khai, services use Nong Khai bus station. For Laos, you can also take a tuk-tuk to the Friendship Bridge and cross by shuttle bus.
How do I get from the bus stop to the centre of Nong Khai?+
For Laos, you can also take a tuk-tuk to the Friendship Bridge and cross by shuttle bus.
What kind of bus runs from Khon Kaen to Nong Khai?+
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 Khon Kaen to Nong Khai 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 Nong Khai by bus?+
Direct buses from Nong Khai include Vientiane, Udon Thani, Nakhon Ratchasima (Korat), Ayutthaya, Don Mueang Airport (DMK) and more. See all connections on our Nong Khai 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: Khon Kaen to Nong Khai bus route listing ↗Wikivoyage: Khon Kaen (Get in) ↗Wikivoyage: Nong Khai (Get in) ↗How BusConnects uses sources →