Camp Humphreys (A-511) Desiderio Army Airfield
Daylight today(Jul 17, 2026, local time)
About 14h 26m 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 Camp Humphreys (A-511) Desiderio Army Airfield
Camp Humphreys, also known as United States Army Garrison-Humphreys (USAG-H), is a United States Army garrison located near Anjeong-ri and Pyeongtaek metropolitan areas in South Korea. Camp Humphreys is home to Desiderio Army Airfield, the busiest U.S. Army airfield in Asia, with an 8,124-foot (2,476 m) runway. In addition to the airfield, there are several U.S. Army direct support, transportation, and tactical units located there, including the Combat Aviation Brigade, 2nd Infantry Division. The garrison has an area of 3,454 acres (1,398 ha) and cost US$11 billion. Camp Humphreys is the largest U.S. overseas military base, housing some 500 buildings and amenities.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
RKSGLive 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 (1)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 14 / 32▸ displaced | 8,217 ft / 2,505 m | 150 ft | Asp | Lighted | Open |
Radio frequencies (7)
| Type | Description | Frequency |
|---|---|---|
| A/D | OSAN APP/DEP | 127.900 MHz |
| ACP | BRICKWALL | 120.000 MHz |
| ATIS | ATIS | 108.200 MHz |
| GND | DESIDERIO GND | 119.500 MHz |
| OPS | DESIDERIO OPS | 37.950 MHz |
| PMSV | PMSV METRO | 37.300 MHz |
| TWR | DESIDERIO TWR | 34.950 MHz |
Navaids(2)
Nearby airports
Great-circle distance and true bearing from Camp Humphreys (A-511) Desiderio Army Airfield.
Frequently asked questions
What is the ICAO code for Camp Humphreys (A-511) Desiderio Army Airfield?
The ICAO code for Camp Humphreys (A-511) Desiderio Army Airfield is RKSG.
Where is Camp Humphreys (A-511) Desiderio Army Airfield located?
Camp Humphreys (A-511) Desiderio Army Airfield is medium airport located in Pyeongtaek, South Korea, at an elevation of 51 ft (16 m).
How many runways does Camp Humphreys (A-511) Desiderio Army Airfield have?
Camp Humphreys (A-511) Desiderio Army Airfield has 1 runway, the longest being 8,217 ft / 2,505 m.
What time zone is Camp Humphreys (A-511) Desiderio Army Airfield in?
Camp Humphreys (A-511) Desiderio Army Airfield is in the Asia/Seoul time zone (UTC+09:00).
What is the magnetic variation at Camp Humphreys (A-511) Desiderio Army Airfield?
The magnetic variation (declination) at Camp Humphreys (A-511) Desiderio Army Airfield is approximately 8.8° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Camp Humphreys (A-511) Desiderio Army Airfield?
The nearest airport to Camp Humphreys (A-511) Desiderio Army Airfield is Osan Air Base (OSN), about 7.8 nm to the n, followed by Leisure Aviation Art Airstrip and Sky Nuri Flight School Airstrip.
Is the information on this page suitable for flight planning?
No. Camp Humphreys (A-511) Desiderio Army Airfield data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.