Chiayi Airport

RCKU / CYI

Shuishang, TW

Last Updated
Nov 3, 08:00 UTC

No METAR Available for RCKU

Showing weather from nearby airport with METAR data.

Currently using: RCNN
Weather Source: Tainan International Airport / Tainan Air Base (RCNN)
Distance: 32nm / 60km from RCKU

Current Weather

Display Units
Last Updated
08:00Z
☀️ Day
VFR
Flight Rules
29°C
Temperature
Dewpoint: 20°C
6kt
340°
10+ km
Visibility
10,000 ft
Ceiling
Above Ground Level
10.15
QNH (inHg)
Altimeter Setting

Raw METAR

METAR RCNN 030800Z 34006KT 9999 FEW012 SCT060 BKN100 29/20 Q1015 NOSIG RMK A2998

Clouds - Visual Profile

12,000ft
9,000ft
6,000ft
3,000ft
Ground
Field Elev: 85ft
FEW 1,200ft AGL
SCT 6,000ft AGL
BKN 10,000ft AGL
🌤️
FEW
Few (1/8-2/8 sky coverage)
1,200ft
AGL (Above Ground)
1,285ft AMSL
SCT
Scattered (3/8-4/8 sky coverage)
6,000ft
AGL (Above Ground)
6,085ft AMSL
☁️
BKN
Broken (5/8-7/8 sky coverage)
10,000ft
AGL (Above Ground)
10,085ft AMSL

Altimeter Settings & Pressure Information

QNH
10.15 inHg
Sea Level Pressure
For altitude above MSL
QFE
10.07 inHg
Field Pressure
Height above aerodrome (85 ft)
Pressure Alt
19,855 ft
QNE Reference
Standard: 29.92 inHg
Density Altitude: 21,555 ft (High - Reduced Performance)
ISA Deviation: +14.2°C

Forecast (TAF)

View Full TAF
Raw TAF
TAF RCNN 030500Z 0306/0406 33006KT 9999 FEW012 SCT200 TX31/0405Z TN23/0320Z BECMG 0310/0313 04004KT TEMPO 0318/0323 8000 FEW012 SCT030 BKN060 BECMG 0401/0404 FEW012 SCT080
Upcoming Changes (Next 12 Hours)
08:41Z BASE
+0h
VFR 330° 6kt
Visibility: 10+ km
10:00Z BECMG
+2h
VFR 40° 4kt
18:00Z TEMPO
+10h
MVFR
Visibility: 8 km
Ceiling: 6,000ft

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
CKU
18L
36R ✈️
18
36
18R
36L

Runway Information

Runway Length Width Surface Heading Wind Component
18/36 0 ft 0 ft UNK
↑ 5.6kt ↔ 2.1kt
20° angle
✈️ 18L/36R
Active: 36R
5,307 ft 74 ft ASP 179°
↑ 5.6kt ↔ 2.1kt
20° angle
18R/36L 10,007 ft 148 ft CON 180°
↓ 5.6kt ↔ 2.1kt
160° angle
🟢 Active Runway: Best headwind component for current conditions
⬆️ Headwind: Favorable wind component
↔️ Crosswind: ≤10kt Safe, 11-15kt Caution, >15kt Challenging

Chiayi Airport - Airport Information

Airport Details

ICAO Code: RCKU
IATA Code: CYI
Type: medium airport
Status: active
Elevation: 85 ft MSL

Location

City: Shuishang
Country: TW
Latitude: 23.462577°
Longitude: 120.390544°
Time Zone: Etc/GMT+-8

Runway Information

Runway 18/36
Length: 0 ft
Width: 0 ft
Surface: UNK
ILS: No
Runway 18L/36R
Length: 5,307 ft
Width: 74 ft
Surface: ASP
ILS: No
Runway 18R/36L
Length: 10,007 ft
Width: 148 ft
Surface: CON
ILS: No

Aeronautical Information Publication (AIP)

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ICAO Aeronautical Information

General ICAO aeronautical information

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
Performance Calculator

Calculate takeoff and landing distances

• Runway suitability assessment
• Real weather conditions
• Safety margin analysis
Calculate Performance

About Chiayi Airport

Chiayi Airport (RCKU/CYI) is a regional airport serving commercial and general aviation located in Shuishang, TW. The facility operates at an elevation of 85 feet above sea level and primarily serves regional commercial flights and general aviation.

The facility features 3 runways (18/36, 18L/36R, 18R/36L) with UNK and ASP and CON surfaces . 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.