Live flights over Seoul Gimpo International Airport (GMP)
From 23 to 24 October 2026 the FlyItalyADSB network saw 381 departures and 382 arrivals at Seoul Gimpo International Airport, 382 movements a day on average. The most frequent connections are Tokyo (HND), Osaka (KIX) and Seoul (ICN). The airline seen most often is Korean Air.
Airport data
- IATA code
- GMP
- ICAO code
- RKSS
- City
- Seoul
- Region
- Seoul-teukbyeolsi (Seoul Special City)
- Country
- South Korea
- Elevation
- 18 m (59 ft)
- Coordinates
- 37.5583, 126.791
What you can track here
Every aircraft passing within roughly 80 km of Seoul Gimpo International Airport that the network receives appears on the FlyItalyADSB live map: airliners on approach and departure, business and general aviation, and — where MLAT reaches — aircraft without full ADS-B. Nothing is filtered out; how much of the area is covered depends on the community's receivers near Seoul.
Seen by the network
23–24 October 2026
Movements per day
Show as a table
| Day | Departures | Arrivals | Total |
|---|---|---|---|
| Fri 23 | 190 | 193 | 383 |
| Sat 24 | 191 | 189 | 380 |
Connections
airline flights both ways, with departure and arrival both seen
- Tokyo HND Japan 40 flights
- Osaka KIX Japan 35 flights
- Seoul ICN 15 flights
- Gwangju KWJ 8 flights
- Busan PUS 6 flights
- Tokoname NGO Japan 3 flights
- Taoyuan TPE Taiwan 2 flights
- Narita NRT Japan 2 flights
- Yeosu RSU 2 flights
- San Jose SJC United States 1 flights
- Taipei TSA Taiwan 1 flights
- Sacheon HIN 1 flights
- Manila MNL Philippines 1 flights
- Seletar XSP Singapore 1 flights
Airlines
- Korean AirKAL 155
- Jeju AirJJA 105
- Asiana AirlinesAAR 88
- Eastar JetESR 88
- T'Way AirTWB 76
- Jin AirJNA 52
- Air BusanABL 47
- PeachAPJ 24
- Air SeoulASV 17
- SUM AirXUM 16
Aircraft
- Boeing 737-800 B738 270
- Airbus A321 A321 91
- A333 77
- Boeing 737 MAX 8 B38M 51
- Boeing 737-900 B739 50
- Airbus A320 A320 42
- Airbus A220-300 BCS3 41
- Airbus A321neo A21N 36
- Boeing 787-8 Dreamliner B788 18
- ATR 72-600 AT76 16
How we count: a flight is a departure here when the network first sees it low near the airport (on the ground, or climbing away from it), an arrival when it last sees it low on approach. Where receivers don't reach low altitude the numbers stay below the real traffic. Connections and airlines come only from airline flights.
This data in your app
Every aircraft within 80 km of Seoul Gimpo International Airport, as JSON, with a free key that also allows commercial use:
curl -H "X-Api-Key: YOUR_KEY" \
https://api.flyitalyadsb.com/v2/lat/37.5583/lon/126.791/dist/80Or ask Claude, with the FlyItalyADSB connector: “which aircraft are near Seoul right now?”
Frequently asked questions
How can I see live flights over Seoul Gimpo International Airport? +
Open the FlyItalyADSB live map centred on Seoul: it shows every aircraft picked up via ADS-B and MLAT within about 80 km of GMP, refreshed every few seconds.
Which airlines fly from Seoul Gimpo International Airport? +
Among the flights our network saw (23–24 October 2026), the most frequent airlines were Korean Air, Jeju Air, Asiana Airlines, Eastar Jet and T'Way Air.
What are the main connections from Seoul Gimpo International Airport? +
The connections with the most flights seen (23–24 October 2026), both ways: Tokyo (HND, 40), Osaka (KIX, 35), Seoul (ICN, 15), Gwangju (KWJ, 8) and Busan (PUS, 6). Only flights whose departure and arrival the network both saw are counted.
Does FlyItalyADSB also track military aircraft around Seoul? +
Yes. Thanks to multilateration (MLAT) the network reconstructs the position of aircraft without full ADS-B too, including military and state flights, whenever they are received by feeders in the area. Nothing is filtered out.
What are the codes for Seoul Gimpo International Airport? +
Seoul Gimpo International Airport has IATA code GMP and ICAO code RKSS. It lies in Seoul-teukbyeolsi (Seoul Special City), South Korea, at coordinates 37.5583, 126.791.
Is the flight data free and open? +
Yes. The live map and the Free API plan cost nothing, and the data is published under the open CC BY-SA 4.0 licence; paid API plans for higher volumes help cover the infrastructure costs.
Nearby airports
All airports →Improve coverage over Seoul
Coverage quality depends on the density of receivers. With a Raspberry Pi and an RTL-SDR antenna you can help track flights over Seoul-teukbyeolsi (Seoul Special City), South Korea.