G-307 Airport

RK31

Yulmun-ri, KR

Last Updated
Mar 5, 00:11Z

No METAR Available for RK31

Showing weather from nearby airport with METAR data.

Currently using: RKNW
Weather Source: Wonju Airport / Hoengseong Air Base (K-38/K-46) (RKNW)
Distance: 31nm / 58km from RK31

Current Weather

Display Units
Stale 7 hours ago
00:11Z
☀️ Day
VFR
Flight Rules
1°C
Temperature
Dewpoint: -4°C
4 kt
30°
10+ km
Visibility
∞
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

SPECI RKNW 050011Z 03004KT 9999 SCT200 01/M04 A3029

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 270 ft
SCT 20,000 ft AGL
⛅
SCT
Scattered (3/8-4/8 sky coverage)
20,000 ft
AGL (Above Ground)
20,270 ft AMSL

Forecast (TAF)

View Full TAF
Raw TAF
TAF RKNW 050500Z 0506/0612 21008KT CAVOK TNM01/0522Z TX04/0606Z BECMG 0509/0510 21006KT -RA BKN030 OVC100 BECMG 0511/0512 4800 -RA BR BKN015 OVC030 BECMG 0518/0519 3200 -SN BR BKN015
Upcoming Changes (Next 12 Hours)
07:05Z BASE
+0h
VFR 210° 8 kt
Visibility: >10km
09:00Z BECMG
+2h
VFR 210° 6 kt
Ceiling: 3,000 ft
Light Rain
11:00Z BECMG
+4h
IFR
Visibility: 4.8 km
Ceiling: 1,500 ft
Light Rain, Mist
18:00Z BECMG
+11h
IFR
Visibility: 3.2 km
Ceiling: 1,500 ft
Light Snow, Mist

24-Hour Weather Evolution

Loading weather data...
Data Sources
  • • Current conditions from METAR observations
  • • Historical data from past 24 hours
  • • No forecast or predicted data included
  • • Data updated with each new METAR report
Chart Features
  • • Hover for exact values and timestamps
  • • Click legend items to toggle data series
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  • • Units automatically converted to preferences
Note: Future values beyond current TAF validity are estimates based on climatological data and trends. Always verify with current forecasts before flight operations.

Airport Runway Layout

N
↑
K31
08 ✈️
26

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 08/26
Active: 08
 1,870 ft 50 ft ASP 74°
↑ 2.6 kt • ↔ 3.1 kt
50° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

G-307 Airport - Airport Information

Airport Details

ICAO Code: RK31
Type: small airport
Status: active
Elevation: 270 ft MSL

Location

City: Yulmun-ri
Country: KR
Latitude: 37.929528°
Longitude: 127.757370°
Time Zone: Europe/Moscow

Runway Information

Runway 08/26
Length: 1,870 ft
Width: 50 ft
Surface: ASP
ILS: No

Flight Planning Tools

Crosswind
30°@4kt
Density Alt
270ft, 1°C
Performance
Takeoff/Landing
Regions
Browse airports

Nearby Airports

RKNW VFR
Wonju Airport / Hoengseong Air Base (K-38/K-46)
31nm
58km
RKSM VFR
Seoul Air Base (K-16)
42nm
78km
RKNY VFR
Yangyang International Airport
44nm
81km
RKSS VFR
Gimpo International Airport
51nm
94km
RKTI MVFR
Jungwon Air Base/Chungju Airport
54nm
101km
RKSW VFR
Suwon Airport
55nm
101km
VFR MVFR IFR LIFR No Data

About G-307 Airport

G-307 Airport (RK31) is located in Yulmun-ri, KR at an elevation of 270 feet MSL. The airport has 1 runway (08/26), with the longest at 1,870 feet.

Airport Overview

G-307 Airport serves Yulmun-ri in KR. As a smaller airfield, services may be limited. Pilots should verify fuel availability and operating hours before arrival. The airport features 1 runway (08/26) with asp surface. The longest runway measures 1,870 feet, best suited for light aircraft with appropriate short-field capability.

Flight Planning

For current NOTAMs and operational information, consult the local aviation authority publications. Weather data including METAR and TAF reports are typically available from nearby reporting stations if not directly from this airport. Before flight, verify current conditions through official channels and check Jeppesen or national AIP for the latest aeronautical information.

Weather Information

When METAR observations are not available directly from RK31, pilots can reference weather from nearby airports shown above. Consider distance and terrain differences when using alternate weather sources. For official flight planning, always use approved weather briefing services.

Data Sources: Airport data from OurAirports.com. Pilots should always verify current conditions through official channels before flight.

Learn More

Relevant guides based on current conditions at RK31

How to Read METAR Reports
Decode aviation weather observations
How to Read TAF Forecasts
Interpret terminal forecasts
TAF available
Pre-Flight Weather Briefing
Complete briefing checklist
View all learning resources →

Official Data Sources

Weather NOAA Aviation Weather Center • International METAR/TAF Network
Airports OurAirports.com • Public domain airport database
NOTAMs FAA NOTAM System • ICAO NOTAM Distribution
Last updated: Jan 1, 1970 12:00 AM UTC

Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.