Seoul Air Base (K-16)
Daylight today(Jul 18, 2026, local time)
About 14h 27m 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 Air Base (K-16)
Seoul Air Base — sometimes K-16 Air Base, Seoul Airport, or Seongnam Air Base — is located in Seongnam city, near Seoul, the capital of South Korea. Runway 19 and 20 are equipped with an ILS.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
RKSMLive 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.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (2)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 02 / 20 | 9,700 ft / 2,957 m | 150 ft | Con | Lighted | Open |
| 01 / 19 | 9,000 ft / 2,743 m | 150 ft | Con | Lighted | Open |
Radio frequencies (9)
| Type | Description | Frequency |
|---|---|---|
| ACP | BRICKWALL | 120.000 MHz |
| APP | APP | 123.800 MHz |
| ATIS | ATIS | 136.950 MHz |
| DEP | DEP | 121.150 MHz |
| GCA | GCA | 136.800 MHz |
| GND | GND | 121.850 MHz |
| PMSV | PMSV | 62.450 MHz |
| PTD | DRAGON OPS | 62.450 MHz |
| TWR | TWR | 126.200 MHz |
Navaids(2)
Nearby airports
Great-circle distance and true bearing from Seoul Air Base (K-16).
Frequently asked questions
What is the ICAO code for Seoul Air Base (K-16)?
The ICAO code for Seoul Air Base (K-16) is RKSM, and its IATA code is SSN.
Where is Seoul Air Base (K-16) located?
Seoul Air Base (K-16) is medium airport located in Seongnam, South Korea, at an elevation of 92 ft (28 m).
How many runways does Seoul Air Base (K-16) have?
Seoul Air Base (K-16) has 2 runways, the longest being 9,700 ft / 2,957 m.
What time zone is Seoul Air Base (K-16) in?
Seoul Air Base (K-16) is in the Asia/Seoul time zone (UTC+09:00).
What is the magnetic variation at Seoul Air Base (K-16)?
The magnetic variation (declination) at Seoul Air Base (K-16) 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 Air Base (K-16)?
The nearest airport to Seoul Air Base (K-16) is Yongin (G-501) Airport (RK52), about 10.9 nm to the sse, followed by Suwon Airport and Susaek (G 113) Airport.
Is the information on this page suitable for flight planning?
No. Seoul Air Base (K-16) data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.