Changwon to Seongnam-si by bus
Seongnam-si lies 282 km (175 mi) north-west of Changwon, in the same time zone. What the numbers say about getting there.
A coach takes about 5 h 19 min including stops, over roughly 344 km (214 mi) of road.
Open Seongnam-si in Google Maps
| Changwon | Seongnam-si | |
|---|---|---|
| Country | South Korea | South Korea |
| Population | 1 million | 914,832 |
| Elevation | 27 m (89 ft) | 80 m (262 ft) |
| Time now | UTC+9 (Asia/Seoul) | UTC+9 (Asia/Seoul) |
Where to book buses from Changwon to Seongnam-si
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Staying in Seongnam-si
Live rooms and prices for Seongnam-si are in the search below.
Book a hotel in Seongnam-si
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 Seongnam-si from Changwon?
282 km (175 mi) in a straight line, north-west of Changwon; by road roughly 344 km (214 mi).
How long does it take to get from Changwon to Seongnam-si by bus?
About 5 h 19 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Changwon and Seongnam-si?
No, both are on Asia/Seoul 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.