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| Current local time | 01:14:07 Monday 11.05.2026 |
| Time zone | UTC + 09:00 |
| Demand calculation | 20:09:24 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 | 85% |
| Min. transfer time | 01:15h |
| Nighttime ban | nighttime ban between 0:01 and 5:59 |
| Noise restrictions | no noise restrictions |
| Passengers | ![]() |
| Cargo | ![]() |
| 2026-05-01 04:28 UTC | Air Mongolia has opened a new station at Seoul Gimpo. |
| 2026-04-17 14:00 UTC | STARWALKER has opened a new station at Seoul Gimpo. |
| 2026-04-11 05:25 UTC | ACACIA AIRLINES, based at Seoul Gimpo, has ceased operations. All shares have been returned or liquidated. |
| 2026-04-11 05:19 UTC | ACACIA AIRLINES has opened a new station at Yeosu/Suncheon. |
| 2026-04-11 05:19 UTC | ACACIA AIRLINES has opened a new station at Ulsan. |
| 2026-04-11 05:19 UTC | ACACIA AIRLINES has opened a new station at Fukuoka. |
| 2026-04-11 05:19 UTC | ACACIA AIRLINES has opened a new station at Nagoya Chubu Centrair. |
| 2026-04-11 05:18 UTC | ACACIA AIRLINES has opened a new station at Tokyo Haneda. |
| 2026-04-11 05:17 UTC | ACACIA AIRLINES has opened a new station at Osaka Kansai. |
| 2026-04-11 05:17 UTC | ACACIA AIRLINES has opened a new station at Busan. |
| 2026-04-11 05:17 UTC | ACACIA AIRLINES has opened a new station at Jeju. |
| 2026-04-11 05:15 UTC | ACACIA AIRLINES has been founded in Seoul Gimpo. |
| 2026-04-09 06:15 UTC | Rainforest Airways has opened a new station at Seoul Gimpo. |
| 2026-04-01 14:38 UTC | Galaxy Jet has opened a new station at Seoul Gimpo. |
| 2026-03-31 04:38 UTC | Parada Airways 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 | ||
|---|---|---|---|---|---|
| Air Mongolia | 0 Departures | ||||
|
|
airK | 504 Departures | |||
|
|
Arab Airways | 14 Departures | |||
|
|
Buzzy | 0 Departures | |||
| Cambodia Royal Airways | 7 Departures | ||||
|
|
Central Asia Airlines | 21 Departures | |||
|
|
Central Express | 14 Departures | |||
|
|
China Standard Express | 5 Departures | |||
|
|
China Travel Air | 7 Departures | |||
| Fly By Airways | 35 Departures | ||||
| Galaxy Jet | 14 Departures | ||||
| HongMei Airlines | 70 Departures | ||||
| Hubei Wings | 42 Departures | ||||
|
|
Imperial Airways | 42 Departures | |||
| JC International | 56 Departures | ||||
|
|
JelAir | 0 Departures | |||
|
|
Linjun Airlines | 7 Departures | |||
| Musashino Airlines | 0 Departures | ||||
|
|
Rainforest Airways | 7 Departures | |||
| STARWALKER | 0 Departures | ||||
| Tamna Air | 7 Departures | ||||
|
|
Taro | 35 Departures | |||