Udon Thani to Nghi Sơn by bus
Nghi Sơn lies 384 km (239 mi) north-east of Udon Thani, in the same time zone. What the numbers say about getting there.
A coach takes about 7 h 9 min including stops, over roughly 469 km (291 mi) of road.
| Udon Thani | Nghi Sơn | |
|---|---|---|
| Country | Thailand | Vietnam |
| Population | 130,531 | 302,210 |
| Elevation | 177 m (581 ft) | 74 m (243 ft) |
| Time now | UTC+7 (Asia/Bangkok) | UTC+7 (Asia/Bangkok) |
What changes when you arrive in Nghi Sơn
Crossing from Thailand into Vietnam: money changes from the Baht to the Dong (VND); traffic switches to the right; sockets are BS 1363, Euro, NEMA 1-15, Schuko; the dialling code becomes +84; the emergency number is http://www.wikidata.org/entity/Q25648804 / http://www.wikidata.org/entity/Q25648805.
Where to book buses from Udon Thani to Nghi Sơn
We take no bookings for these providers and hold no reservation with them. The provider you choose handles payment, confirmation, changes and refunds. How that works.
Staying in Nghi Sơn
Live rooms and prices for Nghi Sơn are in the search below.
Book a hotel in Nghi Sơn
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 Nghi Sơn from Udon Thani?
384 km (239 mi) in a straight line, north-east of Udon Thani; by road roughly 469 km (291 mi).
How long does it take to get from Udon Thani to Nghi Sơn by bus?
About 7 h 9 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Udon Thani and Nghi Sơn?
No, both are on Asia/Bangkok at the moment.
What currency do I need in Nghi Sơn?
The Dong (VND).
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.