FAA Airport Profile

GROSSE ILE MUNI

DETROIT/GROSSE ILE, MI · FAA ID ONZ · ICAO KONZ

FAA NASR cycle October 1, 2026 · Open public-use airport
FAA identifierONZ
ICAO identifierKONZ
City / StateDETROIT/GROSSE ILE, MI
CountyWAYNE
Elevation590.5 ft MSL
Sectional chartDETROIT
Control towerNo
Runways

Published runway information

RunwayLengthWidthSurfaceConditionLights
04/224,846 ft100 ftASPHGOODMED
17/354,424 ft75 ftCONCPOORMED
H125 ft25 ftCONC
H225 ft25 ftCONC
Additional FAA fields

Facility information

Other servicesCHTR,INSTR,RNTL
Customs / landing rights indicatorNo
Landing fee indicatorNo
NPIAS / federal agreement codeNGPY
Airport reference point42.099078, -83.161460
Not for navigation. This page is a discovery/reference profile built from a published FAA data cycle. Airport conditions, runway availability, NOTAMs and procedures can change. Use current FAA charts, NOTAMs and approved flight-planning sources before flight.