Airport guide · ICN
Incheon International Airport (ICN)
In short
Incheon International Airport (IATA: ICN, ICAO: RKSI) is an airport in Seoul, South Korea.
Its reference point is at 37.4691° N, 126.4510° E, at an elevation of 23 ft (7 m).
The nearest other scheduled-service airport in the dataset is Seoul Gimpo International Airport (GMP), 32 km (20 mi) away by great-circle distance.
Source: OurAirports data retrieved 2026-10-18; distances computed by AMZBooking.
Data updated
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Key facts
- IATA code
- ICN
- ICAO code
- RKSI
- City
- Seoul
- Country
- South Korea
- Coordinates
- 37.4691° N, 126.4510° E
- Elevation
- 23 ft (7 m)
Other airports nearby
Scheduled-service airports within 150 km of ICN — worth comparing when you search. Change the radius
| Airport | Location | Distance |
|---|---|---|
| GMPSeoul Gimpo International Airport | Seoul, South Korea | 32 km20 mi |
| CJJCheongju International Airport/Cheongju Air Base (K-59/G-513) | Cheongju, South Korea | 125 km78 mi |
| WJUWonju Airport / Hoengseong Air Base (K-38/K-46) | Wonju, South Korea | 133 km83 mi |
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