THE SHORT VERSION
Chiang Mai to Ayutthaya at a glance.
- From
- Chiang Mai เชียงใหม่
- To
- Ayutthaya พระนครศรีอยุธยา
- Road distance
- About 610 km
- Straight line
- 521 km
- Car time, no stops
- ~7 h 45 min buses take longer
- Return route
- Ayutthaya to Chiang Mai →
Ready to travel from Chiang Mai to Ayutthaya?
Check live availability, fares and departure times with 12Go.
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Chiang Mai
Chiang Mai is the main city of northern Thailand. Long-distance buses use the Arcade bus terminal, with services across Thailand and into Laos.
- Chiang Mai Arcade Bus Terminal
North-east of the old city. Long-distance and international services.
Arriving in Ayutthaya
Rent a bicycle or hire a tuk-tuk to see the temples.
- 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.
- Long-distance buses may drop you on the highway outside town. Check where yours stops.
KEEP GOING
From Ayutthaya, the road continues.
Other ways to reach Ayutthaya
More buses from Chiang Mai
GOOD QUESTIONS
Before you take your seat.
How far is Chiang Mai from Ayutthaya by road?+
About 610 km by road (521 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Chiang Mai to Ayutthaya take?+
We don't publish timetables. As a guide, the drive takes roughly 7 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 Mai?+
It depends on the operator. Main options in Chiang Mai include Chiang Mai Arcade Bus Terminal, and many tourist companies collect from offices or hotels. Your ticket shows the exact boarding point.
Is there a bus back from Ayutthaya to Chiang Mai?+
Yes, 12Go also lists services in the opposite direction. See our Ayutthaya to Chiang Mai guide.
Where does the bus from Chiang Mai arrive in Ayutthaya?+
It depends on the operator. In Ayutthaya, services use Ayutthaya minivan and bus stops. Rent a bicycle or hire a tuk-tuk to see the temples.
How do I get from the bus stop to the centre of Ayutthaya?+
Rent a bicycle or hire a tuk-tuk to see the temples.
What kind of bus runs from Chiang Mai to Ayutthaya?+
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 Mai to Ayutthaya 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 Ayutthaya by bus?+
Direct buses from Ayutthaya include Don Mueang Airport (DMK), Bangkok, Nakhon Ratchasima (Korat), Phitsanulok, Sukhothai and more. See all connections on our Ayutthaya bus page.
Still deciding? Check today's departures, then book your seat.
Book Chiang Mai → Ayutthaya on 12GoFOLLOW 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: Chiang Mai to Ayutthaya bus route listing ↗Wikivoyage: Chiang Mai (Get in) ↗Wikivoyage: Ayutthaya (Get in) ↗How BusConnects uses sources →