WxDecoder

RKNW/WJU METAR & TAF Wonju Airport / Hoengseong Air Base (K-38/K-46)

Wonju, Gangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province)Elevation 329 ftMedium airport
OFF-FIELD REFERENCE
Nearest report: RKTU · 49 NM SW · 49 min old
Ceiling and visibility OK.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · RKTU
WIND
040@6
steady
VISIBILITY
10 SM
16.1 km
CEILING
None
no BKN/OVC layer

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RUNWAYS & WIND
1 runway
NESW0321
WIND
No on-field weather data
No reporting weather station on the field, so wind components cannot be computed. See nearby stations below.
RUNWAYS

Runway detail

03/21
Dimensions
9,000 x 150 ft
Surface
CON
Lighting
Lighted
FIELD CONDITIONS

Field elevation

Field elevation
329 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0837Z 5:37 PM
Sunrise
2147Z 6:47 AM
Loggable night
0904Z (6:04 PM local) → 2120Z (6:20 AM local)
end of evening to start of morning civil twilight
Position lights required
0837Z (5:37 PM local) → 2147Z (6:47 AM local)
sunset to sunrise (91.209)
Night passenger currency
0937Z (6:37 PM local) → 2047Z (5:47 AM local)
1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

Wonju Airport / Hoengseong Air Base (K-38/K-46) is in Wonju, Gangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province). Field elevation 329 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
UseScheduled service
TypeMedium airport
Airline serviceYes
CHARTS & AIRSPACE
ICAO / IATARKNW / WJU
RegionGangwon Teukbyeoljachi-do (Gangwon Special Self-Governing Province)
CountrySouth Korea
Coordinates37.4371, 127.9601
SERVICES & LIGHTING
Control towerTowered
FREQUENCIES

Communications

120
BRICKWALL
ACP
141.2
APP
APP
136.45
ATIS
ATIS
130.2
DEP
DEP
27.58
GND CLNC DEL
GCCD
126.2
TWR
TWR

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

RKNW has no on-field report. Nearest reporting station: RKTU (49 NM SW, VFR).

RKTU Cheongju International Airport/Cheongju Air Base (K-59/G-513)
49 NM SW
VFR
RKSO Osan Air Base
49 NM SW
VFR
RKNY Yangyang International Airport
50 NM NE
VFR
RKSG Camp Humphreys (A-511) Desiderio Army Airfield
53 NM SW
VFR
RKSS Gimpo International Airport
56 NM W
VFR
RKSI Incheon International Airport
72 NM W
VFR
OFFICIAL LINKS & SOURCES
↗Official METAR on AviationWeather.gov
↗Official airport website
↗Wikipedia
↗RKNW on OurAirports
FREQUENTLY ASKED
Does RKNW have a METAR?
Yes. RKNW is a METAR-reporting station; the current observation loads live on this page.
Does RKNW have a TAF?
When RKNW issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at RKNW?
RKNW sits at 329 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for RKNW?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.