Airport
Incheon International Airport ICN
Seoul, South Korea · Large airport · ICAO RKSI
Incheon sits on reclaimed land between two islands west of Seoul, and consistently ranks near the top for service quality. Gimpo (GMP) handles most domestic and some short international routes, and is much closer to the city.
Reference data
- IATA
- ICN
- ICAO
- RKSI
- Elevation
- 23 ft
- Coordinates
- 37.4691, 126.4510
Local time at ICN
04:35 GMT+9
Sun, 4 Oct 2026 · UTC+09:00 · Asia/Seoul
Offsets shift with daylight saving. The time zone planner resolves them for a specific travel date rather than today.
Use ICN in the tools
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Routes covered from ICN
Distances and time-zone comparisons for airport pairs involving ICN. These are reference pages about the geography of a route — not schedules, and not a claim that any airline flies it.
Staying near ICN
Affiliate linksFor an overnight connection, a late arrival or an early departure. The hotel listing is sorted by distance from Incheon International Airport's terminal, not by the partner's own ranking.
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Nearby airports
Ranked by actual distance from ICN's coordinates, not by name or region. Useful when a fare or a schedule makes a neighbouring airport worth the ground transfer.
| IATA | Airport | City | Distance | |
|---|---|---|---|---|
| GMP | Seoul Gimpo International Airport | Seoul | 32 km | Look up |
| CJJ | Cheongju International Airport/Cheongju Air Base (K-59/G-513) | Cheongju | 125 km | Look up |
| WJU | Wonju Airport / Hoengseong Air Base (K-38/K-46) | Wonju | 133 km | Look up |
| KUV | Gunsan Airport / Gunsan Air Base | Gunsan | 175 km | Look up |
| YNY | Yangyang International Airport | Gonghang-ro | 206 km | Look up |
| FNJ | Pyongyang Sunan International Airport | Pyongyang | 207 km | Look up |
Airlines based here
Carriers in this site's directory that treat ICN as a hub. This is not a list of every airline serving the airport.
Verify anything that matters
Terminals, transfer times and facilities change, and this page does not track them. For operational detail, go to the airport itself.
Official ICN website Incheon International Airport on Wikipedia
Where this data comes from
Codes, coordinates and elevation come from the public-domain OurAirports dataset, pinned at build time — 4,133 airports, last refreshed 6 September 2026. The time zone is derived from the coordinates above.