Kagoshima Airport

RJFK / KOJ

Kagoshima, JP

Last Updated
May 14, 22:00Z

Current Weather

Display Units
Recent 35 min ago
22:00Z

🌙 Night
VFR
Flight Rules
15°C
Temperature
Dewpoint: 14°C
4 kt
10°
10+ km
Visibility
Ceiling
Unlimited
--
QNH
Altimeter Setting

Raw METAR

METAR RJFK 142200Z 01004KT 9999 BCFG FEW001 15/14 Q1019

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 906 ft
FEW 100 ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
100 ft
AGL (Above Ground)
1,006 ft AMSL

Weather Briefing

VFR

Kagoshima Airport is currently reporting visual flight rules (VFR) conditions with few clouds at 100 feet and 10 miles or greater visibility.

Wind Analysis

Winds are from the north (10°) at 4 knots.

Visibility & Ceiling

Visibility is unrestricted. No ceiling exists. Cloud layers reported: few at 100 ft.

Temperature & Moisture

Temperature is 15°C (59°F) with a dewpoint of 14°C. The temperature-dewpoint spread is very narrow, indicating saturated or near-saturated air. Fog formation or low cloud development is likely.

Forecast Outlook

The TAF forecast covers the next 28 hours. Conditions are expected to remain VFR throughout the forecast period.

Pilot Recommendations

Conditions are favorable for visual flight. The narrow temperature-dewpoint spread creates risk of fog formation, particularly during evening and early morning hours.

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 AMD RJFK 142021Z 1420/1600 36004KT 9999 FEW030 BECMG 1422/1500 09010KT BECMG 1512/1515 03006KT BECMG 1521/1600 07006KT
Upcoming Changes (Next 12 Hours)
22:34Z BASE
+0h
VFR 360° 4 kt
Visibility: 10+ km

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
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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
JFK
16
34 ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 16/34
Active: 34
9,840 ft 150 ft ASP 150°
3.5 kt 2.0 kt
30° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Weather Statistics - RJFK

5,286 observations | Sep 2025 - May 2026

Flight Rules Distribution

VFR
85.8%
MVFR
9.5%
IFR
3.7%
LIFR
1.1%

Kagoshima Airport enjoys predominantly VFR conditions, with visual flight rules prevailing 85.8% of the time. Prevailing winds are from the N averaging 7.5 knots. Temperature extremes range from -6°C to 32°C, reflecting significant seasonal variation. Fog is a notable factor, occurring in approximately 12.7% of observations, with visibility below 3 SM in 0% of reports. The best months for VFR flying are November, January, December.

Wind Analysis

Prevailing Direction: N (0°)
Average Speed: 7.5 kt
Maximum Recorded: 26 kt
Calm Winds: 0.4%
Direction Distribution:
N
28.2%
NE
3.8%
E
14.5%
SE
7%
S
7%
SW
4.4%
W
9.5%
NW
25.1%

Temperature Range

Average: 14.2°C
Range: -6°C to 32°C
-6°C 32°C

Visibility

Average: 10 SM
Below 3 SM: 0%
Fog Frequency: 12.7%

Best Months for VFR

November January December

Runway Wind Analysis

Runway 16/34
Favorable wind: 100%
Avg crosswind: 3.3 kt

Statistics computed from 5,286 METAR observations (Sep 2025 - May 2026). Data sourced from official aviation weather services. Updated daily.

Kagoshima Airport - Airport Information

Airport Details

ICAO Code: RJFK
IATA Code: KOJ
Type: large airport
Status: active
Elevation: 906 ft MSL

Location

City: Kagoshima
Country: JP
Latitude: 31.803400°
Longitude: 130.718994°
Time Zone: Etc/GMT-9

Runway Information

Runway 16/34
Length: 9,840 ft
Width: 150 ft
Surface: ASP
ILS: No

About Kagoshima Airport

Overview

Kagoshima Airport serves as a critical transportation hub for southern Kyushu, located in Japan's Kagoshima Prefecture. Positioned at an elevation of 906 feet mean sea level, the airport supports commercial, cargo, and general aviation operations with its substantial single runway measuring 9,840 feet in length.

Flying Conditions

Situated at 31.803400°N latitude, Kagoshima Airport experiences typical maritime subtropical climate conditions characteristic of southern Japan. Pilots should anticipate potential seasonal wind variations and precipitation patterns that can influence approach and departure procedures, particularly during summer typhoon seasons and winter monsoon periods.

Notable Features

The airport's terrain is influenced by its proximity to volcanic regions, with potential for unique meteorological interactions due to local geographic conditions. The single runway (16/34) is constructed of asphalt, providing a robust surface for diverse aircraft operations at this elevation.

Approach Considerations

Given the runway's 16/34 orientation, prevailing wind patterns will significantly influence approach and landing strategies. Pilots should carefully assess current meteorological conditions and utilize standard instrument approach procedures, maintaining awareness of the airport's 906-foot elevation when calculating performance parameters.

Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.

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.