G-240 Airport

RK40

Cheongyang-ri, KR

Last Updated
May 14, 23:00Z

No METAR Available for RK40

Showing weather from nearby airport with METAR data.

Currently using: RKSM
Weather Source: Seoul Air Base (K-16) (RKSM)
Distance: 50nm / 92km from RK40

Current Weather

Display Units
Fresh 18 min ago
23:00Z

🌙 Night
VFR
Flight Rules
22°C
Temperature
Dewpoint: 12°C
5 kt
220°
10+ km
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR RKSM 142300Z 22005KT 9999 SKC 22/12 A3019

Weather Briefing

VFR

G-240 Airport is currently reporting visual flight rules (VFR) conditions with clear skies and 10 miles or greater visibility.

Wind Analysis

Winds are from the southwest (220°) at 5 knots. Runway 25 is favored with a 4-knot headwind and 3-knot crosswind component.

Visibility & Ceiling

Visibility is unrestricted. Skies are clear with unlimited ceiling.

Temperature & Moisture

Temperature is 22°C (72°F) with a dewpoint of 12°C, indicating moderate moisture conditions.

Forecast Outlook

The TAF forecast covers the next 30 hours. Conditions are expected to remain VFR throughout the forecast period.

Pilot Recommendations

Conditions are favorable for visual flight.

This briefing is generated from real-time METAR and TAF data. Always verify with official sources before flight.

Forecast (TAF)

View Full TAF
Raw TAF
TAF RKSM 141700Z 1418/1524 09006KT 9999 SCT040 TN15/1421Z TX32/1506Z
Upcoming Changes (Next 12 Hours)
23:17Z BASE
+0h
VFR 90° 6 kt
Visibility: 10+ km

24-Hour Weather Evolution

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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
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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
K40
07
25 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 07/25
Active: 25
1,800 ft 60 ft GRE 60°
4.3 kt 2.5 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

G-240 Airport - Airport Information

Airport Details

ICAO Code: RK40
Type: small airport
Status: active
Elevation: 630 ft MSL

Location

City: Cheongyang-ri
Country: KR
Latitude: 38.248814°
Longitude: 127.378267°
Time Zone: Europe/Moscow

Runway Information

Runway 07/25
Length: 1,800 ft
Width: 60 ft
Surface: GRE
ILS: No

About G-240 Airport

G-240 Airport (RK40) is located in Cheongyang-ri, KR at an elevation of 630 feet MSL. The airport has 1 runway (07/25), with the longest at 1,800 feet.

Airport Overview

G-240 Airport serves Cheongyang-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 (07/25) with gre surface. The longest runway measures 1,800 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 RK40, 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.

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.