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| Current local time | 01:17:40 Monday 18.05.2026 |
| Time zone | UTC + 09:00 |
| Demand calculation | 08:52:39 UTC |
| IATA code | GMP |
| ICAO code | RKSS |
| IATA Area | Traffic Conference 3 |
| IATA Sub-Area | Japan and Korea |
| Country | South Korea |
| Continent | East Asia |
| Runway | 3,599 m |
| Airport size | Large airport |
| Slots (per 5 minutes) | 16 |
| Slot Availability | 99% |
| Min. transfer time | 01:15h |
| Nighttime ban | nighttime ban between 0:01 and 5:59 |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-05-17 11:29 UTC | China Sky Connection has opened a new station at Seoul Gimpo. |
| 2026-05-14 05:02 UTC | HK Express has opened a new station at Seoul Gimpo. |
| 2026-05-10 22:52 UTC | Kansai International Airlines has opened a new station at Seoul Gimpo. |
| 2026-05-07 15:38 UTC | Nanyang Star has opened a new station at Seoul Gimpo. |
| 2026-05-04 14:59 UTC | 1st Air has opened a new station at Seoul Gimpo. |
| 2026-05-02 18:59 UTC | FlyLux has opened a new station at Seoul Gimpo. |
| 2026-05-01 13:35 UTC | Spring Airlines International has opened a new station at Seoul Gimpo. |
| 2026-04-29 14:44 UTC | SINO EXPRESS has opened a new station at Seoul Gimpo. |
| 2026-04-29 13:50 UTC | All Sora Airways has opened a new station at Seoul Gimpo. |
| 2026-04-24 17:33 UTC | Fly Japan has opened a new station at Seoul Gimpo. |
| 2026-04-22 16:07 UTC | Spark Air has been founded in Seoul Gimpo. |
| 2026-04-20 21:15 UTC | Jejair has opened a new station at Seoul Gimpo. |
| 2026-04-19 04:40 UTC | Roc Skyways has opened a new station at Seoul Gimpo. |
| 2026-04-18 11:27 UTC | Emerald Pacific has opened a new station at Seoul Gimpo. |
| 2026-04-18 07:12 UTC | ChinaFly has opened a new station at Seoul Gimpo. |
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 | ||
|---|---|---|---|---|---|
|
|
1st Air | 7 Departures | |||
|
|
All Sora Airways | 7 Departures | |||
| China Sky Connection | 0 Departures | ||||
| ChinaFly | 21 Departures | ||||
| Fly Japan | 7 Departures | ||||
| Grand Shanghai Airlines | 14 Departures | ||||
| HK Express | 7 Departures | ||||
| Japan Skyways | 0 Departures | ||||
|
|
Kansai International Airlines | 7 Departures | |||
|
|
linggok airline | 27 Departures | |||
| Nanyang Star | 0 Departures | ||||
|
|
Over the Clouds of Saigon | 0 Departures | |||
|
|
Roc Skyways | 35 Departures | |||
|
|
SINO EXPRESS | 7 Departures | |||
| Spark Air | 0 Departures | ||||