Nakhon Ratchasima to Ubon Ratchathani by bus
Ubon Ratchathani lies 296 km (184 mi) east of Nakhon Ratchasima, in the same time zone. What the numbers say about getting there.
A coach takes about 5 h 34 min including stops, over roughly 362 km (225 mi) of road.
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| Nakhon Ratchasima | Ubon Ratchathani | |
|---|---|---|
| Country | Thailand | Thailand |
| Population | 126,391 | 122,533 |
| Elevation | 187 m (614 ft) | 125 m (410 ft) |
| Time now | UTC+7 (Asia/Bangkok) | UTC+7 (Asia/Bangkok) |
Where to book buses from Nakhon Ratchasima to Ubon Ratchathani
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Staying in Ubon Ratchathani
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Common questions
How far is Ubon Ratchathani from Nakhon Ratchasima?
296 km (184 mi) in a straight line, east of Nakhon Ratchasima; by road roughly 362 km (225 mi).
How long does it take to get from Nakhon Ratchasima to Ubon Ratchathani by bus?
About 5 h 34 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Nakhon Ratchasima and Ubon Ratchathani?
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.