Khon Kaen to Udon Thani by bus
Udon Thani lies 108 km (67 mi) north of Khon Kaen, in the same time zone. What the numbers say about getting there.
A coach takes about 2 h 11 min including stops, over roughly 132 km (82 mi) of road.
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| Khon Kaen | Udon Thani | |
|---|---|---|
| Country | Thailand | Thailand |
| Population | 114,459 | 130,531 |
| Elevation | 167 m (548 ft) | 177 m (581 ft) |
| Time now | UTC+7 (Asia/Bangkok) | UTC+7 (Asia/Bangkok) |
Where to book buses from Khon Kaen to Udon Thani
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Staying in Udon Thani
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Live rooms and prices from our booking partner, booked and paid for here. Free cancellation is marked where it applies.
Common questions
How far is Udon Thani from Khon Kaen?
108 km (67 mi) in a straight line, north of Khon Kaen; by road roughly 132 km (82 mi).
How long does it take to get from Khon Kaen to Udon Thani by bus?
About 2 h 11 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Khon Kaen and Udon Thani?
No, both are on Asia/Bangkok at the moment.
Where these facts come from
- GeoNames (CC BY 4.0): population, elevation, time zone, postal codes
- Wikidata (CC0): area, sister cities, visitor numbers, heritage listings, stations and ports
- OurAirports (public domain): airports, runways
- Natural Earth (public domain): map outlines
Data compiled 14 September 2026. Hotel and hostel figures are from our booking partner’s catalogue on that date. Journey times on this page are estimates from distance, not timetables; check the operator before you rely on one.