KONZ — Grosse Ile Municipal Airport

VFR

Airport • Detroit/Grosse Ile, MI, United States

Elevation: 591 ft (180 m) • 42.0991, -83.1615

Grosse Ile Municipal Airport (KONZ) is a airport serving Detroit/Grosse Ile, MI, United States, situated at an elevation of 591 ft (180 m) above sea level. Local magnetic variation is 7.4° West. The airport has 4 runways, with the longest measuring 4,846 feet.

Current METAR

METAR KONZ 220835Z AUTO 28004KT 10SM CLR 11/08 A2991 RMK AO2
Category:
VFR
Wind:
280° at 4 knots
Visibility:
10SM
Temp/Dew:
11°C / 8°C
Altimeter:
29.91 inHg
No TAF available for KONZ.

Runways

Designator Length Width Surface Heading
04 4,846 ft 100 ft Concrete 30°
17 4,425 ft 75 ft Concrete 167°
22 4,846 ft 100 ft Concrete 210°
35 4,425 ft 75 ft Concrete 347°

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Official Aviation Resources

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Understanding Aviation Weather

METAR (Meteorological Aerodrome Report) is the standard format for reporting current weather conditions at airports worldwide. Issued every 30–60 minutes, it includes wind direction and speed, visibility, sky condition and cloud heights, temperature, dewpoint, and altimeter setting. Special METARs (SPECI) are issued when conditions change significantly.

TAF (Terminal Aerodrome Forecast) provides a weather forecast for the area within 5 nautical miles of an airport, valid for 24–30 hours. Issued every 6 hours by national weather services, TAFs use FM (from), TEMPO (temporary), BECMG (becoming), and PROB (probability) groups to describe changing conditions.

Flight Categories: VFR ceiling >3,000 ft & vis >5 SM   MVFR 1,000–3,000 ft or 3–5 SM   IFR 500–1,000 ft or 1–3 SM   LIFR <500 ft or <1 SM

Disclaimer: Weather data is sourced from official aviation weather services and may be delayed. Always verify conditions through official channels before flight. For informational purposes only.