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| Current local time | 12:24:34 Sunday 17.05.2026 |
| 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 | 60% |
| Min. transfer time | 01:30h |
| Nighttime ban | no nighttime ban |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-05-16 21:20 UTC | Asiana Airlines has opened a new station at Tirana. |
| 2026-05-16 07:38 UTC | Royalair Philippines has opened a new station at Seoul Incheon. |
| 2026-05-15 06:10 UTC | Xiamen Air has opened a new station at Seoul Incheon. |
| 2026-05-12 18:28 UTC | Air Macau has opened a new station at Seoul Incheon. |
| 2026-05-11 03:56 UTC | Korean Airlines has opened a new station at Palma de Mallorca. |
| 2026-05-11 03:56 UTC | Korean Airlines has opened a new station at Barcelona. |
| 2026-05-11 03:55 UTC | Korean Airlines has opened a new station at Brussels Zaventem. |
| 2026-05-11 03:54 UTC | Korean Airlines has opened a new station at Zurich. |
| 2026-05-11 03:53 UTC | Korean Airlines has opened a new station at Paris. |
| 2026-05-11 03:28 UTC | UPS Airlines and Korean Airlines have signed a new interlining agreement. |
| 2026-05-10 06:08 UTC | TAP Air Portugal and Korean Airlines have signed a new interlining agreement. |
| 2026-05-09 10:41 UTC | Qatar Airways has opened a new station at Seoul Incheon. |
| 2026-05-08 22:25 UTC | Korean Airlines has opened a new station at Seoul Gimpo. |
| 2026-05-04 10:36 UTC | Tianjin Airlines has opened a new station at Seoul Incheon. |
| 2026-05-03 19:38 UTC | AirTran Airways has opened a new station at Seoul Incheon. |
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 Arabia | 7 Departures | |||
|
|
Air Astana | 7 Departures | |||
|
|
Air Australia | 21 Departures | |||
|
|
Air Busan | 238 Departures | |||
| Air Cambodia | 7 Departures | ||||
|
|
Air China | 14 Departures | |||
|
|
Air India | 0 Departures | |||
| Air Macau | 7 Departures | ||||
| Air Premia | 32 Departures | ||||
|
|
Air Tahiti Nui | 2 Departures | |||
| AirAsia Japan | 70 Departures | ||||
|
|
AirTran Airways | 7 Departures | |||
|
|
Alaska Airlines | 21 Departures | |||
|
|
Alitalia | 7 Departures | |||
| All Nippon Airways | 0 Departures | ||||
|
|
American Airlines | 21 Departures | |||
|
|
Asiana Airlines | 3,823 Departures | |||
| Asiana Airlines Group | 0 Departures | ||||
|
|
Azerbaijan Airlines | 0 Departures | |||
|
|
Bamboo Airways | 42 Departures | |||
|
|
Bangkok Airways | 14 Departures | |||
| Batik Air Malaysia | 42 Departures | ||||
| BeOnd | 1 Departures | ||||
|
|
British Airways | 7 Departures | |||
|
|
Bulgaria Air | 7 Departures | |||
| CAAC | 34 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 | 345 Departures | |||
| Etihad Airways | 7 Departures | ||||
| EVA Air | 7 Departures | ||||
| FedEx Express | 126 Departures | ||||
|
|
Finnair | 7 Departures | |||
| Fuji Dream Airlines | 28 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 | ||||
| Jazeera Airways | 0 Departures | ||||
| Jeju Air | 140 Departures | ||||
| JetBlue | 7 Departures | ||||
| JetStar Japan | 7 Departures | ||||
|
|
Juneyao Air | 21 Departures | |||
|
|
KLM | 14 Departures | |||
|
|
Korean Airlines | 1,792 Departures | |||
| Lao Airlines | 28 Departures | ||||
| Lion Air | 42 Departures | ||||
|
|
LOT Polish Airlines | 6 Departures | |||
|
|
Malaysia Airlines | 0 Departures | |||
|
|
Middle East Airlines | 28 Departures | |||
|
|
Northwest Airlines | 14 Departures | |||
| Pakistan International Airlines | 7 Departures | ||||
|
|
PAN AM | 14 Departures | |||
| Pegasus Airlines | 63 Departures | ||||
| Pelita Air Service | 7 Departures | ||||
| Philippine Airlines | 49 Departures | ||||
| Philippines AirAsia | 35 Departures | ||||
|
|
Qantas | 15 Departures | |||
|
|
Qatar Airways | 7 Departures | |||
| Rotana Jet | 7 Departures | ||||
| Royalair Philippines | 3 Departures | ||||
|
|
S7 Airlines | 42 Departures | |||
|
|
Scandinavian Airlines System | 0 Departures | |||
| Shandong Airlines | 14 Departures | ||||
| Shenzhen Airlines | 14 Departures | ||||
| Siam Air | 7 Departures | ||||
| Sichuan Airlines | 14 Departures | ||||
| Singapore Airlines | 14 Departures | ||||
|
|
SriLankan Airlines | 12 Departures | |||
| Star Flyer | 63 Departures | ||||
| Starlux Airlines | 28 Departures | ||||
|
|
Swiss International Air Lines | 14 Departures | |||
| TAP Air Portugal | 6 Departures | ||||
| Teleport | 14 Departures | ||||
| Thai AirAsia X | 7 Departures | ||||
| Thai Airways | 7 Departures | ||||
| Thai Lion Air | 42 Departures | ||||
| Tianjin Airlines | 21 Departures | ||||
| Turkmenistan Airlines | 7 Departures | ||||
|
|
Ukraine International Airlines | 7 Departures | |||
|
|
United Airlines | 7 Departures | |||
| UPS Airlines | 28 Departures | ||||
|
|
US Airways | 0 Departures | |||
|
|
Uzbekistan Airways | 7 Departures | |||
|
|
VietJet Air | 24 Departures | |||
|
|
Vietnam Airlines | 21 Departures | |||
|
|
WestJet Airlines | 28 Departures | |||
|
|
Xiamen Air | 0 Departures | |||
| Zipair | 7 Departures | ||||