Grosse Ile Municipal Airport
KONZ · Detroit/Grosse Ile 11 notices
- 8/2026
Obstacle unserviceable
!ONZ 10/008 ONZ OBST TOWER LGT (ASR 1006927) 420639.00N0831152.00W (1.8NM NW ONZ) 867FT (292FT AGL) U/S 2610142327-2611282327
From 2026-10-14 23:27 UTC To 2026-11-28 23:27 UTC - 10/2026
Obstacle unserviceable
!ONZ 10/010 ONZ OBST TOWER LGT (ASR 1006923) 420640.00N0831145.00W (1.7NM NW ONZ) 867FT (295FT AGL) U/S 2610202303-2612042303
From 2026-10-20 23:03 UTC To 2026-12-04 23:03 UTC - 1/2026
Runway 17/35 closed
!ONZ 10/001 ONZ RWY 17/35 CLSD 2610041855-2701022359
From 2026-10-04 18:55 UTC To 2027-01-02 23:59 UTC - 3/2026
Notice to Air Missions
!ONZ 10/003 ONZ AD AP WILDLIFE ACT INCREASED 2610041856-2701022359
From 2026-10-04 18:56 UTC To 2027-01-02 23:59 UTC - 11/2026
Runway 22 unserviceable
!ONZ 10/011 ONZ RWY 22 PAPI U/S 2610211521-2701062359
From 2026-10-21 15:21 UTC To 2027-01-06 23:59 UTC - 19/2026
Runway 22 unserviceable
!ONZ 06/019 ONZ RWY 22 RWY END ID LGT U/S 2606301226-2701062111EST
From 2026-06-30 12:26 UTC To 2027-01-07 02:11 UTC - 20/2026
Runway 04 unserviceable
!ONZ 06/020 ONZ RWY 04 PAPI U/S 2606301228-2701062111EST
From 2026-06-30 12:28 UTC To 2027-01-07 02:11 UTC - 21/2026
Runway 04 unserviceable
!ONZ 06/021 ONZ RWY 04 RWY END ID LGT U/S 2606301228-2701062111EST
From 2026-06-30 12:28 UTC To 2027-01-07 02:11 UTC - 6/2026
Obstacle unserviceable
!ONZ 10/006 ONZ OBST TOWER LGT (ASR 1029788) 420108.00N0831416.00W (5.9NM SW ONZ) 993.8FT (403.9FT AGL) U/S 2610141650-2701081200
From 2026-10-14 16:50 UTC To 2027-01-08 12:00 UTC - 302/2025
Navaid
!FDC 5/0302 ONZ IAP GROSSE ILE MUNI, DETROIT/GROSSE ILE, MI. VOR-A, AMDT 8... PROCEDURE NA. 2512171445-2712161445EST
From 2025-12-17 14:45 UTC To 2027-12-16 19:45 UTC - 3462/2026
Notice to Air Missions
!FDC 6/3462 ONZ STAR GROSSE ILE MUNICIPAL AIRPORT, DETROIT/GROSSE ILE, MI PETTE TWO ARRIVAL... HOSSA TRANSITION: MOCA 2800 HOSSA TO PETTE. QBURT TRANSITION: MOCA 2800 HAZIT TO PETTE. TORRR TRANSITION: MOCA 2800 HAZIT TO PETTE. WWODD TRANSITION: MOCA 2800 HAZIT TO PETTE. ALL OTHER DATA REMAINS AS PUBLISHED. 2602122000-2802212000
From 2026-02-12 20:00 UTC To 2028-02-21 20:00 UTC
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