RCNN· TNN· Tainan (Rende)
Tainan International Airport / Tainan Air Base
large airport · elevation 63 ft (19 m)
21:32Z 10:24Z Day
⏎
Current METARIFR
8 min ago·00:00ZRCNN 250000Z 01006KT 4800 VCSH BR FEW010 SCT030 BKN060 23/20 Q1015 NOSIG RMK A3000 VCSH W
Wind
010° 6 kt
Visibility
4.8 km
Ceiling
6,000 ft
Temperature
23°C / 20°C
temp / dew
QNH
1015 hPa
29.97 inHg
Clouds
FEW 1,000ft, SCT 3,000ft, BKN 6,000ft
Weather
VCSH · BR
Station
RCNN
Remarks
A3000 VCSH W
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 | TW 6 kt | XW 1 kt L |
| RWY 18R/36L | TW 6 kt | XW 1 kt L |
22.9504°, 120.2060°© CARTOOpen in OSM →
Runway suitabilityconservative GA limits
| Runway | Status | HW (kt) | XW (kt) | Flags |
|---|---|---|---|---|
| RWY 18L/36R (use 36R) | Marginal | HW 6 | 1 R | Moderate weather (precip / low visibility) |
| RWY 18R/36L (use 36L) | Marginal | HW 6 | 1 R | Moderate weather (precip / low visibility) |
Density altitude
991 ft
elevation 63 ft
ISA deviation
+8.1°C
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)
No 24-h trend available — IEM archive.
24-hour wind rose (IEM ASOS, 16 direction bins)
24-hour wind rose unavailable (insufficient IEM data).
Airport diagram (OpenStreetMap)Tainan International Airport / Tainan Air Base
Terminal Aerodrome Forecast
Issued 2026/04/24 18:21 UTC
24/18Z
25/00Z
25/06Z
25/12Z
25/18Z
BASEVFR
BECMGMVFR
BECMGVFR
BECMGVFR
TEMPO MVFR
TEMPO VFR
VFRBASE24/18Z → 25/00Z3604KT · ≥10 km · FEW012 SCT030 BKN050
Wind: 3604KT
Visibility: ≥10 km
Clouds: FEW012 SCT030 BKN050
TAF RCNN 241700Z 2418/2518 36004KT 9999 FEW012 SCT030 BKN050 TX28/2505Z TN24/2420Z
MVFRTEMPO24/19Z → 24/23Z5 km · -RA BR · FEW010 BKN030 BKN060
Visibility: 5 km
Weather: -RA BR
Clouds: FEW010 BKN030 BKN060
TEMPO 2419/2423 5000 -RA BR FEW010 BKN030 BKN060
MVFRBECMG25/00Z → 25/03Z3408KT · 7 km · -RA
Wind: 3408KT
Visibility: 7 km
Weather: -RA
BECMG 2500/2503 34008KT 7000 -RA
VFRTEMPO25/04Z → 25/09Z≥10 km · FEW010 SCT040 BKN080
Visibility: ≥10 km
Clouds: FEW010 SCT040 BKN080
TEMPO 2504/2509 9999 FEW010 SCT040 BKN080
VFRBECMG25/10Z → 25/11Z≥10 km · FEW012 SCT080
Visibility: ≥10 km
Clouds: FEW012 SCT080
BECMG 2510/2511 9999 FEW012 SCT080
VFRBECMG25/12Z → 25/15Z3604KT
Wind: 3604KT
BECMG 2512/2515 36004KT
Raw TAF
TAF RCNN 241700Z 2418/2518 36004KT 9999 FEW012 SCT030 BKN050 TX28/2505Z TN24/2420Z TEMPO 2419/2423 5000 -RA BR FEW010 BKN030 BKN060 BECMG 2500/2503 34008KT 7000 -RA TEMPO 2504/2509 9999 FEW010 SCT040 BKN080 BECMG 2510/2511 9999 FEW012 SCT080 BECMG 2512/2515 36004KT
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