THE SHORT VERSION
Ayutthaya to Nong Khai at a glance.
- From
- Ayutthaya พระนครศรีอยุธยา
- To
- Nong Khai หนองคาย
- Road distance
- About 577 km
- Straight line
- 456 km
- Car time, no stops
- ~7 h 15 min buses take longer
- Return route
- Nong Khai to Ayutthaya →
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Ayutthaya
Ayutthaya is Thailand's former royal capital, about 80 km north of Bangkok, with temple ruins on an island in the river. Minivans and buses run frequently from Bangkok, and many northbound buses stop here.
- Ayutthaya minivan and bus stops
Minivans from Bangkok stop near the historic island; long-distance buses use a terminal east of the river.
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 Ayutthaya
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 Ayutthaya from Nong Khai by road?+
About 577 km by road (456 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Ayutthaya to Nong Khai take?+
We don't publish timetables. As a guide, the drive takes roughly 7 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 Ayutthaya?+
It depends on the operator. Main options in Ayutthaya include Ayutthaya minivan and bus stops, 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 Ayutthaya?+
Yes, 12Go also lists services in the opposite direction. See our Nong Khai to Ayutthaya guide.
Where does the bus from Ayutthaya 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 Ayutthaya 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 Ayutthaya 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, Khon Kaen, Nakhon Ratchasima (Korat), 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: Ayutthaya to Nong Khai bus route listing ↗Wikivoyage: Ayutthaya (Get in) ↗Wikivoyage: Nong Khai (Get in) ↗How BusConnects uses sources →