RCNN· TNN· Tainan (Rende)
Tainan International Airport / Tainan Air Base
large airport · elevation 63 ft (19 m)
21:54Z 09:42Z Night
⏎
Current METARVFR
26 min ago·09:30ZRCNN 080930Z 25003KT 9999 FEW012 SCT050 BKN100 27/20 Q1014 NOSIG RMK A2996
Wind
250° 3 kt
Visibility
> 10 km
Ceiling
10,000 ft
Temperature
27°C / 20°C
temp / dew
QNH
1014 hPa
29.94 inHg
Clouds
FEW 1,200ft, SCT 5,000ft, BKN 10,000ft
Weather
—
Station
RCNN
Remarks
A2996
Active hazards (US/Canada coverage via AviationWeather.gov)AWC
No active hazards within 250 km.
Wind & Runways
Wind arrow points downwind.
Runways
18L/36R3050 mCON
18R/36L3050 mCON
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 18L/36R | HW 1 kt | XW 3 kt R |
| RWY 18R/36L | HW 1 kt | XW 3 kt R |
22.9504°, 120.2060°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 18L/36R (use 18L) | Preferred | HW 1 | 3 R | — |
| RWY 18R/36L (use 18R) | Usable | HW 1 | 3 R | — |
Density altitude
1,498 ft
elevation 63 ft
ISA deviation
+12.1°C
large deviation
Frequencies (community-maintained, cross-check AIP)RCNN
- GND121.600
- TWR118.400
- APPKAOHSIUNG APP121.100
Navaids near airportassoc. RCNN
| Ident | Type | Freq | Power |
|---|---|---|---|
| NN | NDB | 375 kHz | MEDIUM |
| TNN | VORTAC | 113.30 MHz | HIGH |
| TWS | TACAN | 115.40 MHz | LOW |
Runways2
Physical runway length only — TORA/LDA are not declared in our reference database; consult the AIP.
- RWY 18L/36R10,007 ft (3,050 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
- RWY 18R/36L10,007 ft (3,050 m)
- Surface
- CON
- Lighting
- Lit
- ILS
- —
24-hour trend (Iowa State IEM)RCNN
Wind2 kt
Vis10.0 km
Temp26°C
QNH1016 hPa
24-hour wind rose (IEM ASOS, 16 direction bins)n=43
3–6 kt
6–10 kt
10–16 kt
16–22 kt
>22 kt
Airport diagram (OpenStreetMap)Tainan International Airport / Tainan Air Base
Diagram unavailable for Tainan International Airport / Tainan Air Base.
Terminal Aerodrome Forecast
Issued 2026/10/08 06:21 UTC
08/06Z
08/12Z
08/18Z
09/00Z
09/06Z
BASEVFR
BECMGVFR
BECMGVFR
TEMPO VFR
TEMPO VFR
VFRBASE08/06Z → 08/12Z2708KT · ≥10 km · FEW012 SCT050 BKN080
Wind: 2708KT
Visibility: ≥10 km
Clouds: FEW012 SCT050 BKN080
TAF RCNN 080500Z 0806/0906 27008KT 9999 FEW012 SCT050 BKN080 TX31/0905Z TN22/0820Z
VFRTEMPO08/07Z → 08/11ZFEW012 SCT100
Clouds: FEW012 SCT100
TEMPO 0807/0811 FEW012 SCT100
VFRBECMG08/12Z → 08/15Z1804KT
Wind: 1804KT
BECMG 0812/0815 18004KT
VFRTEMPO08/18Z → 08/23ZFEW012 BKN040
Clouds: FEW012 BKN040
TEMPO 0818/0823 FEW012 BKN040
VFRBECMG09/02Z → 09/05Z3208KT · FEW012 SCT060
Wind: 3208KT
Clouds: FEW012 SCT060
BECMG 0902/0905 32008KT FEW012 SCT060
Raw TAF
TAF RCNN 080500Z 0806/0906 27008KT 9999 FEW012 SCT050 BKN080 TX31/0905Z TN22/0820Z TEMPO 0807/0811 FEW012 SCT100 BECMG 0812/0815 18004KT TEMPO 0818/0823 FEW012 BKN040 BECMG 0902/0905 32008KT FEW012 SCT060
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