Ulsan to Seongnam-si by train
Seongnam-si lies 287 km (179 mi) north-west of Ulsan, in the same time zone. What the numbers say about getting there.
By rail the journey is about 1 h 44 min at the speeds typical of South Korea rail, over roughly 351 km (218 mi) of track; the operator’s timetable is the number that counts.
Open Seongnam-si in Google Maps
| Ulsan | Seongnam-si | |
|---|---|---|
| Country | South Korea | South Korea |
| Population | 1.1 million | 914,832 |
| Elevation | 10 m (33 ft) | 80 m (262 ft) |
| Time now | UTC+9 (Asia/Seoul) | UTC+9 (Asia/Seoul) |
| Stations on record | none listed | none listed |
Where to book trains from Ulsan 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 Ulsan?
287 km (179 mi) in a straight line, north-west of Ulsan; by road roughly 351 km (218 mi).
How long does it take to get from Ulsan to Seongnam-si by train?
About 1 h 44 min, estimated from distance and typical speeds. Timetables and traffic decide the real figure.
Is there a time difference between Ulsan 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.