RKTU· CJJ· Cheongju
Cheongju International Airport/Cheongju Air Base (K-59/G-513)
large airport · elevation 191 ft (58 m)
21:47Z 08:43Z Night
⏎
Current METARIFR
20 min ago·17:00ZRKTU 241700Z 33006KT 4800 BR FEW010 BKN070 BKN170 15/14 Q1018
Wind
330° 6 kt
Visibility
4.8 km
Ceiling
7,000 ft
Temperature
15°C / 14°C
temp / dew
QNH
1018 hPa
30.06 inHg
Clouds
FEW 1,000ft, BKN 7,000ft, BKN 17,000ft
Weather
BR
Station
RKTU
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
06L/24R2743 mCON
06R/24L2743 mCON
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 06L/24R | HW 1 kt | XW 6 kt L |
| RWY 06R/24L | HW 1 kt | XW 6 kt L |
36.7156°, 127.5003°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 06L/24R (use 06L) | Marginal | HW 1 | 6 L | Moderate weather (precip / low visibility) |
| RWY 06R/24L (use 06R) | Marginal | HW 1 | 6 L | Moderate weather (precip / low visibility) |
Density altitude
108 ft
elevation 191 ft
ISA deviation
+0.4°C
Frequencies (community-maintained, cross-check AIP)RKTU
- ATIS128.850
- APPJUNGWON APP134.000
- DEPJUNGWON DEP134.000
- ACPBRICKWALL120.000
- RKTU_APPCheongju Intl Approach134.000
- RKTU_GNDCheongju Intl Ground120.650
- RKTU_TWRCheongju Intl Tower118.700
Navaids near airportassoc. RKTU
| Ident | Type | Freq | Power |
|---|---|---|---|
| CHJ | TACAN | 110.50 MHz | LOW |
| CHO | VOR-DME | 109.00 MHz | LOW |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 06L/24R9,000 ft (2,743 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
- RWY 06R/24L9,000 ft (2,743 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)RKTU
Wind3 kt
Vis10.0 km
Temp16°C
QNH1018 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=32
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Cheongju International Airport/Cheongju Air Base (K-59/G-513)
Diagram unavailable for Cheongju International Airport/Cheongju Air Base (K-59/G-513).
Terminal Aerodrome Forecast
Issued 2026/10/24 18:06 UTC
24/18Z
25/00Z
25/06Z
25/12Z
25/18Z
26/00Z
BASEIFR
BECMGLIFR
BECMGIFR
BECMGIFR
IFRBASE24/18Z → 24/19Z0906KT · 5 km · BR · SCT010 BKN070 BKN180
Wind: 0906KT
Visibility: 5 km
Weather: BR
Clouds: SCT010 BKN070 BKN180
TAF TAF RKTU 241700Z 2418/2524 09006KT 4800 BR SCT010 BKN070 BKN180 TN12/2421Z TX24/2506Z
LIFRBECMG24/19Z → 24/20Z2 km · SCT010 BKN180
Visibility: 2 km
Clouds: SCT010 BKN180
BECMG 2419/2420 1600 SCT010 BKN180
IFRBECMG24/22Z → 24/23Z5 km · SCT030 BKN200
Visibility: 5 km
Clouds: SCT030 BKN200
BECMG 2422/2423 4800 SCT030 BKN200
IFRBECMG24/23Z → 25/00ZNSW
Weather: NSW
BECMG 2423/2424 NSW
Raw TAF
TAF TAF RKTU 241700Z 2418/2524 09006KT 4800 BR SCT010 BKN070 BKN180 TN12/2421Z TX24/2506Z BECMG 2419/2420 1600 SCT010 BKN180 BECMG 2422/2423 4800 SCT030 BKN200 BECMG 2423/2424 NSW
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