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| Current local time | 14:55:29 Friday 31.10.2025 | 
| Time zone | UTC + 09:00 | 
| Demand calculation | 20:28:11 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) | 8 | 
| Slot Availability | 70% | 
| Min. transfer time | 01:15h | 
| Nighttime ban | nighttime ban between 0:01 and 5:59 | 
| Noise restrictions | no noise restrictions | 
| Passengers |  | 
| Cargo |  | 
| 2025-09-30 09:28 UTC | air alize has opened a new station at Seoul Gimpo. | 
| 2025-09-05 13:46 UTC | Easy Bee Lebanon has opened a new station at Seoul Gimpo. | 
| 2025-08-22 08:53 UTC | Easy Bee Iraq has opened a new station at Seoul Gimpo. | 
| 2025-08-15 07:05 UTC | Vietnam Pacific has opened a new station at Seoul Gimpo. | 
| 2025-08-02 15:59 UTC | Vanilla Airlines has opened a new station at Seoul Gimpo. | 
| 2025-07-27 17:50 UTC | Vanilla Link has opened a new station at Seoul Gimpo. | 
| 2025-07-21 08:49 UTC | Skylette Lao has opened a new station at Seoul Gimpo. | 
| 2025-07-14 05:42 UTC | Genesis Airlines has opened a new station at Seoul Gimpo. | 
| 2025-07-07 19:08 UTC | TransAnkor Airways has opened a new station at Seoul Gimpo. | 
| 2025-07-06 00:19 UTC | Skyline Canada has opened a new station at Seoul Gimpo. | 
| 2025-06-17 19:37 UTC | Easy Bee Kaza has opened a new station at Seoul Gimpo. | 
| 2025-06-07 00:48 UTC | Union Airlines have shut down their station at Seoul Gimpo. | 
| 2025-03-30 19:05 UTC | KNB Asia has opened a new station at Seoul Gimpo. | 
| 2025-03-15 08:53 UTC | LamAir, based at Seoul Gimpo, has ceased operations. All shares have been returned or liquidated. | 
| 2025-03-15 08:49 UTC | LamAir has opened a new station at Beijing Daxing. | 
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 | ||
|---|---|---|---|---|---|
| air alize | 0 Departures | ||||
|  | AZEX Airlines | 7 Departures | |||
| BEC Express | 0 Departures | ||||
| BEC Global | 7 Departures | ||||
|  | Cardellino | 0 Departures | |||
|   |  | Easy Bee Iraq | 7 Departures | ||
|   |  | Easy Bee Kaza | 7 Departures | ||
|   |  | Easy Bee Lebanon | 0 Departures | ||
|   |  | Genchi Genbutsu Lines | 427 Departures | ||
|  | Kinmen Airlines | 35 Departures | |||
| Korean Pacific Airways | 847 Departures | ||||
|   |  | Montanair Cargo | 0 Departures | ||
|  | Nebraskan Airlines | 18 Departures | |||
|   |  | Ocean Wings | 7 Departures | ||
|   |  | ROSES AIR | 14 Departures | ||
|   |  | Skylette Airlines | 91 Departures | ||
|   |  | Skylette Cityline | 35 Departures | ||
|   |  | Skylette Georgia | 0 Departures | ||
|   |  | Skylette Lao | 7 Departures | ||
|   |  | Skylette Thailand | 14 Departures | ||
|   |  | Skylion | 28 Departures | ||
|   |  | Solar Winds | 98 Departures | ||
|   |  | Solar Wings | 70 Departures | ||
|  | Taiwan Tiger Lines | 52 Departures | |||
|  | Taiwan Tiger Link | 0 Departures | |||
| TransAnkor Airways | 0 Departures | ||||
|  | US Cargo | 7 Departures | |||
|   |  | Vanilla Airlines | 21 Departures | ||
|   |  | Vanilla Link | 28 Departures | ||
| Vietnam Pacific | 7 Departures | ||||
|   |  | Winds Asia | 7 Departures | ||
|   |  | Winds Cathay | 14 Departures | ||