Seongnam-si, South Korea: travel map and arrival resources
Seongnam-si is in Gyeonggi-do, South Korea. Use the map and location comparisons to orient your arrival, check the time difference and prepare an offline accommodation card.
- Time zone
- Asia/Seoul
- Currency reference
- KRW · Won
- International calling prefix
- +82
Nearby airport locations
Distances are straight-line comparisons from the city’s recorded centre. Use a detailed map and the airport operator’s information to choose an actual transport route.
| Airport | Straight-line distance | Details |
|---|---|---|
| GMP · Seoul Gimpo International Airport | 33.4 km | Airport location reference → |
| ICN · Incheon International Airport | 60.7 km | Airport location reference → |
| WJU · Wonju Airport / Hoengseong Air Base (K-38/K-46) | 72.6 km | Airport location reference → |
| CJJ · Cheongju International Airport/Cheongju Air Base (K-59/G-513) | 86.6 km | Airport location reference → |
Worked example: 12:00 UTC on 10 October 2026 is Sat, 10 Oct 2026, 21:00 GMT+9 in Seongnam-si. Enter the actual date in the tool for a booking or call so the calculation uses that date’s time-zone rules.
Save an arrival card
Keep the time zone, currency, calling prefix and location together. Add your accommodation details, then download the card to open offline or print.
Nearby city references
These are also straight-line distances, not travel times.
Prepare the next step
Place record: GeoNames · Seongnam-si
Place and time-zone records adapted from: GeoNames (CC BY 4.0). Airport locations: OurAirports (public domain). Map boundaries: Natural Earth (public domain).