Cheongju International Airport/Cheongju Air Base (K-59/G-513)

RKTU / CJJ

Cheongju, KR

Last Updated
Sep 16, 04:00 UTC

Current Weather

Display Units
Last Updated
04:00Z
🌙 Night
VFR
Flight Rules
30°C
Temperature
Dewpoint: 24°C
10kt
230°
10+ km
Visibility
3,000ft
Ceiling
Above Ground Level
--
QNH (hPa)
Altimeter Setting

Raw METAR

METAR RKTU 160400Z 23010KT 9999 BKN030 BKN200 30/24 Q1011

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 191ft
BKN 3,000ft AGL
BKN 20,000ft AGL
☁️
BKN
Broken (5/8-7/8 sky coverage)
3,000ft
AGL (Above Ground)
3,191ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
20,000ft
AGL (Above Ground)
20,191ft AMSL

Forecast (TAF)

View Full TAF
Raw TAF
TAF AMD RKTU 160011Z 1600/1706 21006KT 9999 BKN015 BKN030 TX28/1606Z TN23/1621Z BECMG 1601/1602 24006KT SCT015 BKN030 TEMPO 1602/1611 24010KT 4800 -RA BKN030 BKN200 BECMG 1612/1613 24008KT 3200 RA BKN015 BKN030
Upcoming Changes (Next 12 Hours)
04:50Z BASE
+0h
MVFR 210° 6kt
Visibility: 10+ km
Ceiling: 1,500ft
12:00Z BECMG
+8h
IFR 240° 8kt
Visibility: 3.2 km
Ceiling: 1,500ft
Rain

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
  • • Zoom and pan for detailed analysis
  • • 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
KTU
06L
24R ✈️
06R
24L ✈️

Runway Information

Runway Length Width Surface Heading Wind Component
✈️ 06L/24R
Active: 24R
9,000 ft 200 ft CON 51°
↑ 9.8kt ↔ 1.7kt
10° angle
✈️ 06R/24L
Active: 24L
9,000 ft 150 ft CON 52°
↑ 9.8kt ↔ 1.7kt
10° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Cheongju International Airport/Cheongju Air Base (K-59/G-513) - Airport Information

Airport Details

ICAO Code: RKTU
IATA Code: CJJ
Type: medium airport
Status: active
Elevation: 191 ft MSL

Location

City: Cheongju
Country: KR
Latitude: 36.717008°
Longitude: 127.498741°
Time Zone: Europe/Moscow

Runway Information

Runway 06L/24R
Length: 9,000 ft
Width: 200 ft
Surface: CON
ILS: No
Runway 06R/24L
Length: 9,000 ft
Width: 150 ft
Surface: CON
ILS: No

Aeronautical Information Publication (AIP)

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ICAO Aeronautical Information

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Managed by: ICAO

Access Information: Freely accessible online

Alternative Resources:

Resources for Pilots

Weather Data

Current conditions and forecasts

• Real-time METAR reports
• Extended TAF forecasts
• Flight rules assessment
Charts & Navigation

Essential aviation charts

• Visual approach charts
• Instrument procedures
• Airport diagrams
Operations

Airport operational data

• Operating hours: 24/7
• Ground handling available
• Fuel services available

About Cheongju International Airport/Cheongju Air Base (K-59/G-513)

Cheongju International Airport/Cheongju Air Base (K-59/G-513) (RKTU/CJJ) is a regional airport serving commercial and general aviation located in Cheongju, KR. The facility operates at an elevation of 191 feet above sea level and primarily serves regional commercial flights and general aviation.

The facility features 2 runways (06L/24R, 06R/24L) with CON surface . Weather services provide regular METAR reports and TAF forecasts to ensure safe flight operations in all conditions.

Pilots can access comprehensive weather data, including current conditions, extended forecasts, and flight rules analysis. The airport information displayed here includes runway details, operational data, and essential resources for flight planning and execution. All weather data is updated regularly to provide the most current information for aviation decision-making.

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.