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| Current local time | 00:48:38 Thursday 02.04.2026 |
| Time zone | UTC + 09:00 |
| Demand calculation | 03:59:50 UTC |
| IATA code | ICN |
| ICAO code | RKSI |
| IATA Area | Traffic Conference 3 |
| IATA Sub-Area | Japan and Korea |
| Country | South Korea |
| Continent | East Asia |
| Runway | 4,000 m |
| Airport size | Mega airport |
| Slots (per 5 minutes) | 20 |
| Slot Availability | 62% |
| Min. transfer time | 01:30h |
| Nighttime ban | no nighttime ban |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-03-31 04:29 UTC | Korean Airlines and Hawaiian Airlines have signed a new interlining agreement. |
| 2026-03-29 19:48 UTC | Thai AirAsia X has opened a new station at Seoul Incheon. |
| 2026-03-28 17:07 UTC | Hainan Airlines has opened a new station at Seoul Incheon. |
| 2026-03-27 23:24 UTC | Air Cambodia has opened a new station at Seoul Incheon. |
| 2026-03-22 19:25 UTC | Pelita Air Service and Korean Airlines have signed a new interlining agreement. |
| 2026-03-22 19:18 UTC | Pelita Air Service has opened a new station at Seoul Incheon. |
| 2026-03-22 15:13 UTC | Hunnu Air has opened a new station at Seoul Incheon. |
| 2026-03-21 05:09 UTC | Korean Airlines and Jet2.com have signed a new interlining agreement. |
| 2026-03-20 03:24 UTC | Korean Airlines has opened a new station at Shijiazhuang. |
| 2026-03-20 03:18 UTC | Korean Airlines has opened a new station at Da Nang. |
| 2026-03-20 03:16 UTC | Korean Airlines has opened a new station at Dandong. |
| 2026-03-20 03:14 UTC | Korean Airlines has opened a new station at Qinhuangdao. |
| 2026-03-19 19:18 UTC | Korean Airlines has opened a new station at Nanchang. |
| 2026-03-19 19:17 UTC | Korean Airlines has opened a new station at Jinju. |
| 2026-03-19 19:13 UTC | Korean Airlines has opened a new station at Hiroshima International. |
There are thousands of airports and hundreds of countries in AirlineSim. Consequently, data are bound to be wrong sometimes. In case you came across any mistake - like wrong values, missing airports or naming errors - please send your findings, your sources and a detailed description of the issue to support@airlinesim.aero. Thank you very much for your support!
| Enterprise | IL | Weekly departures | Flight schedule | ||
|---|---|---|---|---|---|
|
|
Aer Lingus | 6 Departures | |||
|
|
Air Australia | 14 Departures | |||
|
|
Air Busan | 238 Departures | |||
| Air Cambodia | 7 Departures | ||||
|
|
Air China | 14 Departures | |||
|
|
Air India | 0 Departures | |||
|
|
Air Macau | 14 Departures | |||
|
|
Air Mauritius | 6 Departures | |||
| Air Premia | 25 Departures | ||||
|
|
Air Tahiti Nui | 2 Departures | |||
| AirAsia Japan | 56 Departures | ||||
|
|
Alaska Airlines | 21 Departures | |||
|
|
Alitalia | 0 Departures | |||
|
|
All Nippon Airways | 48 Departures | |||
|
|
American Airlines | 21 Departures | |||
|
|
Asiana Airlines | 3,817 Departures | |||
| Asiana Airlines Group | 0 Departures | ||||
|
|
Azerbaijan Airlines | 0 Departures | |||
|
|
Bamboo Airways | 28 Departures | |||
|
|
Bangkok Airways | 14 Departures | |||
| Batik Air Malaysia | 42 Departures | ||||
| BeOnd | 1 Departures | ||||
|
|
British Airways | 7 Departures | |||
| CAAC | 20 Departures | ||||
|
|
Canadian Airlines | 6 Departures | |||
|
|
Cathay Pacific | 56 Departures | |||
|
|
Cebu Pacific | 14 Departures | |||
|
|
China Airlines | 14 Departures | |||
| China Eastern | 77 Departures | ||||
| China Express Airlines | 0 Departures | ||||
|
|
China Southern Airlines | 35 Departures | |||
| Chongqing Airlines | 0 Departures | ||||
|
|
DHL Air | 337 Departures | |||
|
|
Emirates | 14 Departures | |||
| Etihad Airways | 7 Departures | ||||
|
|
EVA Airways | 21 Departures | |||
| FedEx Express | 49 Departures | ||||
|
|
Finnair | 0 Departures | |||
|
|
Garuda Indonesia | 7 Departures | |||
| Greater Bay Airlines | 14 Departures | ||||
|
|
Gulf Air | 7 Departures | |||
| Hainan Airlines | 7 Departures | ||||
|
|
Hawaiian Airlines | 7 Departures | |||
| Hong Kong Airlines | 7 Departures | ||||
| Hunnu Air | 7 Departures | ||||
|
|
Indonesia AirAsia X | 7 Departures | |||
| Japan Air System | 4 Departures | ||||
|
|
Japan Airlines | 62 Departures | |||
| Jeju Air | 140 Departures | ||||
| JetBlue | 7 Departures | ||||
|
|
KLM | 14 Departures | |||
|
|
Korean Airlines | 1,756 Departures | |||
| Lao Airlines | 28 Departures | ||||
| Lion Air | 7 Departures | ||||
|
|
LOT Polish Airlines | 6 Departures | |||
|
|
LTU International Airways | 0 Departures | |||
|
|
Malaysia Airlines | 0 Departures | |||
|
|
Northwest Airlines | 7 Departures | |||
| Pakistan International Airlines | 7 Departures | ||||
|
|
PAN AM | 14 Departures | |||
| Pegasus Airlines | 28 Departures | ||||
| Pelita Air Service | 7 Departures | ||||
| Philippine Airlines | 49 Departures | ||||
|
|
Qantas | 3 Departures | |||
| Rotana Jet | 7 Departures | ||||
|
|
Royal Brunei Airlines | 14 Departures | |||
|
|
S7 Airlines | 28 Departures | |||
|
|
Scandinavian Airlines System | 0 Departures | |||
| Shenzhen Airlines | 14 Departures | ||||
| Singapore Airlines | 14 Departures | ||||
| Skymark Airlines | 21 Departures | ||||
|
|
SriLankan Airlines | 12 Departures | |||
| Star Flyer | 35 Departures | ||||
| Starlux Airlines | 28 Departures | ||||
|
|
Swiss International Air Lines | 7 Departures | |||
|
|
TAP Air Portugal | 7 Departures | |||
| Thai AirAsia X | 7 Departures | ||||
|
|
Thai Airways International | 0 Departures | |||
| Thai Lion Air | 42 Departures | ||||
|
|
Transaero | 14 Departures | |||
| Turkmenistan Airlines | 7 Departures | ||||
|
|
Ukraine International Airlines | 7 Departures | |||
| UPS Airlines | 0 Departures | ||||
|
|
US Airways | 0 Departures | |||
|
|
VietJet Air | 19 Departures | |||
|
|
Vietnam Airlines | 21 Departures | |||
|
|
Virgin America | 14 Departures | |||
|
|
Virgin Atlantic | 7 Departures | |||
|
|
WestJet Airlines | 28 Departures | |||
| Zipair | 7 Departures | ||||