RKTU· CJJ· Cheongju
Cheongju International Airport/Cheongju Air Base (K-59/G-513)
large airport · elevation 191 ft (58 m)
20:55Z 10:12Z Day
⏎
Current METARVFR
22 min ago·02:00ZRKTU 240200Z 08001KT 9999 SCT035 31/23 Q1013
Wind
080° 1 kt
Visibility
> 10 km
Ceiling
—
Temperature
31°C / 23°C
temp / dew
QNH
1013 hPa
29.91 inHg
Clouds
SCT 3,500ft
Weather
—
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 1 kt R |
| RWY 06R/24L | HW 1 kt | XW 1 kt R |
36.7156°, 127.5003°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 06L/24R (use 06L) | Preferred | HW 1 | 1 R | — |
| RWY 06R/24L (use 06R) | Usable | HW 1 | 1 R | — |
Density altitude
2,163 ft
elevation 191 ft
ISA deviation
+16.4°C
large deviation
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
Wind2 kt
Vis6.0 km
Temp26°C
QNH1014 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=23
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 2026/08/23 21:48 UTC
24/00Z
24/06Z
24/12Z
24/18Z
25/00Z
BASEIFR
BECMGIFR
BECMGIFR
IFRBASE23/21Z → 23/22Z2106KT · 3 km · BR · SCT015
Wind: 2106KT
Visibility: 3 km
Weather: BR
Clouds: SCT015
TAF AMD TAF AMD RKTU 232100Z 2321/2424 21006KT 3200 BR SCT015 TX34/2406Z TN23/2421Z
IFRBECMG23/22Z → 23/23Z5 km · SCT030
Visibility: 5 km
Clouds: SCT030
BECMG 2322/2323 4800 SCT030
IFRBECMG23/23Z → 24/00ZNSW
Weather: NSW
BECMG 2323/2324 NSW
Raw TAF
TAF AMD TAF AMD RKTU 232100Z 2321/2424 21006KT 3200 BR SCT015 TX34/2406Z TN23/2421Z BECMG 2322/2323 4800 SCT030 BECMG 2323/2324 NSW
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