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| Current local time | 03:19:14 Sunday 01.02.2026 |
| 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 | 76% |
| Min. transfer time | 01:30h |
| Nighttime ban | no nighttime ban |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-01-30 04:42 UTC | Qantas has opened a new station at Seoul Incheon. |
| 2026-01-30 02:34 UTC | American Eagle and Asiana Airlines have signed a new interlining agreement. |
| 2026-01-29 22:00 UTC | British Airways has opened a new station at Seoul Incheon. |
| 2026-01-29 08:40 UTC | Virgin Atlantic has opened a new station at Seoul Incheon. |
| 2026-01-27 02:05 UTC | Alaska Airlines has opened a new station at Seoul Incheon. |
| 2026-01-26 17:56 UTC | Hainan Airlines and Korean Airlines have signed a new interlining agreement. |
| 2026-01-25 19:48 UTC | Korean Airlines has opened a new station at Kaohsiung. |
| 2026-01-25 19:48 UTC | Korean Airlines has opened a new station at Nagoya Chubu Centrair. |
| 2026-01-25 18:59 UTC | Malaysia Airlines has opened a new station at Seoul Incheon. |
| 2026-01-25 09:52 UTC | Hainan Airlines has opened a new station at Seoul Incheon. |
| 2026-01-25 00:07 UTC | Korean Airlines has opened a new station at Harbin. |
| 2026-01-25 00:05 UTC | Korean Airlines has opened a new station at Busan. |
| 2026-01-25 00:04 UTC | Korean Airlines has opened a new station at Sendai. |
| 2026-01-24 20:44 UTC | JetBlue has opened a new station at Seoul Incheon. |
| 2026-01-24 12:39 UTC | Asiana Airlines has opened a new station at Hyderabad. |
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 Macau | 14 Departures | |||
|
|
Air Tahiti Nui | 2 Departures | |||
|
|
Alaska Airlines | 0 Departures | |||
|
|
All Nippon Airways | 68 Departures | |||
|
|
American Airlines | 7 Departures | |||
|
|
Asiana Airlines | 2,809 Departures | |||
| Asiana Airlines Group | 0 Departures | ||||
|
|
Bamboo Airways | 28 Departures | |||
|
|
Bangkok Airways | 14 Departures | |||
| Batik Air Malaysia | 7 Departures | ||||
| BeOnd | 1 Departures | ||||
|
|
British Airways | 7 Departures | |||
| CAAC | 20 Departures | ||||
|
|
Canadian Airlines | 6 Departures | |||
|
|
Cathay Pacific | 28 Departures | |||
|
|
Cebu Pacific | 14 Departures | |||
|
|
China Airlines | 14 Departures | |||
| China Eastern | 21 Departures | ||||
|
|
China Southern Airlines | 35 Departures | |||
|
|
Continental Airlines | 0 Departures | |||
|
|
DHL Air | 6 Departures | |||
|
|
Emirates | 0 Departures | |||
| Etihad Airways | 7 Departures | ||||
|
|
EVA Airways | 1 Departures | |||
| FedEx Express | 49 Departures | ||||
|
|
Finnair | 7 Departures | |||
|
|
Garuda Indonesia | 7 Departures | |||
|
|
Gulf Air | 7 Departures | |||
| Hainan Airlines | 42 Departures | ||||
|
|
Indonesia AirAsia X | 7 Departures | |||
| Japan Air System | 4 Departures | ||||
|
|
Japan Airlines | 62 Departures | |||
| Jeju Air | 279 Departures | ||||
| JetBlue | 7 Departures | ||||
|
|
KLM | 7 Departures | |||
|
|
Korean Airlines | 689 Departures | |||
| Lao Airlines | 28 Departures | ||||
| Lion Air | 7 Departures | ||||
|
|
LOT Polish Airlines | 6 Departures | |||
|
|
Malaysia Airlines | 0 Departures | |||
| MIAT Mongolian Airlines | 7 Departures | ||||
| Pakistan International Airlines | 7 Departures | ||||
|
|
PAN AM | 7 Departures | |||
| Philippine Airlines | 35 Departures | ||||
|
|
Qantas | 3 Departures | |||
|
|
Royal Brunei Airlines | 14 Departures | |||
|
|
S7 Airlines | 7 Departures | |||
| Singapore Airlines | 14 Departures | ||||
| Skymark Airlines | 21 Departures | ||||
|
|
SriLankan Airlines | 12 Departures | |||
| Star Flyer | 35 Departures | ||||
| Starlux Airlines | 14 Departures | ||||
|
|
Swiss International Air Lines | 7 Departures | |||
|
|
swissair | 0 Departures | |||
|
|
TAP Air Portugal | 6 Departures | |||
|
|
Thai Airways International | 0 Departures | |||
| Thai Lion Air | 21 Departures | ||||
|
|
Transaero | 14 Departures | |||
| Turkmenistan Airlines | 7 Departures | ||||
|
|
Ukraine International Airlines | 3 Departures | |||
|
|
US Airways | 0 Departures | |||
|
|
VietJet Air | 19 Departures | |||
|
|
Vietnam Airlines | 21 Departures | |||
|
|
Virgin Atlantic | 7 Departures | |||
|
|
WestJet Airlines | 7 Departures | |||