Seoul Gimpo International Airport
Daylight today(Aug 30, 2026, local time)
About 13h 8m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Seoul Gimpo International Airport
Gimpo International Airport, formerly rendered in English as Kimpo International Airport, is located in the far western end of Seoul, the capital of South Korea, some 15 kilometres (9 mi) west of the central district of Seoul.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
RKSSNOTAMs
RKSSReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 14L / 32R | 11,811 ft / 3,600 m | 148 ft | Asp | Lighted | Open |
| 14R / 32L | 10,499 ft / 3,200 m | 197 ft | Asp | Lighted | Open |
Radio frequencies (9)
| Type | Description | Frequency |
|---|---|---|
| A/G | SEOUL RDO | 127.100 MHz |
| A/G | SEOUL RDO | 1330.300 MHz |
| ACP | BRICKWALL | 120.000 MHz |
| APP | SEOUL APP | 120.800 MHz |
| ATIS | ATIS | 126.400 MHz |
| CLD | CLNC DEL | 122.600 MHz |
| DEP | SEOUL DEP | 125.150 MHz |
| GND | GND | 121.900 MHz |
| TWR | TWR | 118.100 MHz |
Services & operations
From the airport’s official website — details may change, so confirm with the airport. Official site
Navaids(3)
Airlines & destinations
Route data from OpenFlights — historical and may be out of date. Check current schedules.
Weather by month
Share of VFR / marginal-VFR / IFR / low-IFR conditions by month over the last 8 years, with the prevailing wind and typical density altitude. Historical climatology — not a forecast.
Prevailing wind: NW (from about 315°), on 13% of observations, averaging 5 kt.
| Month | VFR / MVFR / IFR / LIFR | % VFR | Median DA |
|---|---|---|---|
| Jan | 67% | -2,387 ft | |
| Feb | 64% | -2,067 ft | |
| Mar | 58% | -1,131 ft | |
| Apr | 70% | -256 ft | |
| May | 67% | 480 ft | |
| Jun | 62% | 1,209 ft | |
| Jul | 50% | 1,630 ft | |
| Aug | 63% | 1,684 ft | |
| Sep | 73% | 991 ft | |
| Oct | 70% | -182 ft | |
| Nov | 63% | -1,183 ft | |
| Dec | 70% | -2,186 ft |
VFR MVFR IFR LIFR· density altitude ranges ~-2,387–1,684 ft through the year· Source: NWS/IEM ASOS archive.
Nearby airports
Great-circle distance and true bearing from Seoul Gimpo International Airport.
Frequently asked questions
What is the ICAO code for Seoul Gimpo International Airport?
The ICAO code for Seoul Gimpo International Airport is RKSS, and its IATA code is GMP.
Where is Seoul Gimpo International Airport located?
Seoul Gimpo International Airport is large airport located in Seoul, South Korea, at an elevation of 59 ft (18 m).
How many runways does Seoul Gimpo International Airport have?
Seoul Gimpo International Airport has 2 runways, the longest being 11,811 ft / 3,600 m.
Which airlines fly to Seoul Gimpo International Airport?
Airlines historically serving Seoul Gimpo International Airport include Air China, All Nippon Airways, Asiana Airlines, China Airlines, China Eastern Airlines, China Southern Airlines, among 14 carriers (based on OpenFlights route data, which may be out of date).
How many destinations are served from Seoul Gimpo International Airport?
Historical data lists 13 nonstop destinations from Seoul Gimpo International Airport. Always check current schedules.
What time zone is Seoul Gimpo International Airport in?
Seoul Gimpo International Airport is in the Asia/Seoul time zone (UTC+09:00).
What is the magnetic variation at Seoul Gimpo International Airport?
The magnetic variation (declination) at Seoul Gimpo International Airport is approximately 9° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Seoul Gimpo International Airport?
The nearest airport to Seoul Gimpo International Airport is Susaek (G 113) Airport (RKRS), about 4.5 nm to the ne, followed by Bucheon (G-103) Airfield and Paju (G-110) Airport.
Is the information on this page suitable for flight planning?
No. Seoul Gimpo International Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.