THE SHORT VERSION
Udon Thani to Nakhon Sawan at a glance.
- From
- Udon Thani อุดรธานี
- To
- Nakhon Sawan นครสวรรค์
- Road distance
- About 470 km
- Straight line
- 341 km
- Car time, no stops
- ~6 h 45 min buses take longer
- Return route
- Not listed as direct
THE DETAILS THAT MAKE A DIFFERENCE
Right place. Right bus. Better start.
Leaving Udon Thani
Udon Thani is a city in north-east Thailand, about an hour from the Lao border at Nong Khai. International buses run to Vientiane, and long-distance buses to Bangkok and across Isan.
- Udon Thani Bus Terminal 1
In the centre. Long-distance buses and the international bus to Vientiane. - Udon Thani Bus Terminal 2
On the edge of town. Regional services.
Arriving in Nakhon Sawan
Ask the seller where the service ends in Nakhon Sawan. 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 Nakhon Sawan, the road continues.
Other ways to reach Nakhon Sawan
More buses from Udon Thani
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 Udon Thani from Nakhon Sawan by road?+
About 470 km by road (341 km in a straight line). Distance is an OpenStreetMap routing estimate, not an operator figure.
How long does the bus from Udon Thani to Nakhon Sawan take?+
We don't publish timetables. As a guide, the drive takes roughly 6 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 Udon Thani?+
It depends on the operator. Main options in Udon Thani include Udon Thani Bus Terminal 1, Udon Thani 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 Nakhon Sawan to Udon Thani?+
12Go's public route list doesn't include Nakhon Sawan to Udon Thani as a direct route. You may need to change in another town.
Where does the bus from Udon Thani arrive in Nakhon Sawan?+
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 Udon Thani to Nakhon Sawan?+
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 Udon Thani to Nakhon Sawan 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 Nakhon Sawan by bus?+
Direct buses from Nakhon Sawan include Phitsanulok, Ayutthaya, Don Mueang Airport (DMK), Bangkok, Mae Sot and more. See all connections on our Nakhon Sawan 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: Udon Thani to Nakhon Sawan bus route listing ↗Wikivoyage: Udon Thani (Get in) ↗How BusConnects uses sources →