GROSSE ILE MUNI
DETROIT/GROSSE ILE, MI
The identifier KONZ marks Grosse Ile Municipal, a publicly owned, towered airport serving Detroit/Grosse Ile, Michigan. Its 2 runways are 04/22 at 4,846 by 100 feet of asphalt and Runway 17/35 at 4,424 by 75 feet of concrete.
3 published procedures cover RNAV (GPS) and VOR approaches. Pilots coordinate arrivals and departures on the common traffic advisory frequency (CTAF), 123 MHz. Fuel service covers 100LL avgas and Jet A.
The airport sits at 590 feet above mean sea level.