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KONZ Grosse Ile Municipal Airport
Detroit/Grosse Ile, Michigan, USA

GOING TO DETROIT/GROSSE ILE?


FAA INFORMATION EFFECTIVE 31 OCTOBER 2024

Location

FAA Identifier: ONZ
Lat/Long: 42-05-56.6810N 083-09-41.2560W
42-05.944683N 083-09.687600W
42.0990781,-83.1614600
(estimated)
Elevation: 590.5 ft. / 180.0 m (surveyed)
Variation: 07W (2010)
From city: 2 miles S of central business district of the associated city
Time zone: UTC -4 (UTC -5 during Standard Time)
Zip code: 48138

Airport Operations

Airport use: Open to the public
Activation date: 05/1941
Control tower: no
ARTCC: CLEVELAND CENTER
FSS: LANSING FLIGHT SERVICE STATION
NOTAMs facility: ONZ (NOTAM-D service available)
Attendance: MON-FRI 0800-1800, ALL SAT-SUN PRIOR ARNGMT
Wind indicator: lighted
Segmented circle: yes
Lights: ACTVT REIL RWY 04 & 22; PAPI RWY 04, 22, 17, & 35; MIRL RWY 04/22 & 17/35 - CTAF.
Beacon: white-green (lighted land airport)
Operates sunset to sunrise.
Airline operations: ARPT CLSD TO ACR OPS GTR THAN 30 PAX SEATS EXC PPR CALL AMGR.

Airport Communications

CTAF/UNICOM: 123.0
WX AWOS-3: 119.675 (734-692-9686)
DETROIT APPROACH: 134.3
DETROIT DEPARTURE: 134.3
WX ASOS at DTW (11 nm NW): PHONE 734-955-5015
WX AWOS-3 at TTF (15 nm SW): 119.075 (734-384-0259)
WX ASOS at YIP (19 nm NW): PHONE 734-961-6843
WX ASOS at DET (20 nm N): PHONE 313-371-9696

Nearby radio navigation aids

VOR radial/distance  VOR name  Freq  Var
DXOr133/11.4DETROIT VOR/DME113.4006W
CRLr080/13.5CARLETON VOR/DME115.7003W
SVMr137/26.7SALEM VORTAC114.3003W

 
NDB name  Hdg/Dist  Freq  Var  ID
GROSSE ILEat field41907WRYS .-. -.-- ...
TECUMSEH089/32.523906WTCU - -.-. ..-

Airport Services

Fuel available: 100LL JET-A
Parking: hangars and tiedowns
Airframe service: MAJOR
Powerplant service: MAJOR
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 4/22

Dimensions: 4846 x 100 ft. / 1477 x 30 m
Surface: asphalt, in good condition
Weight bearing capacity: 
Single wheel: 66.0
Double wheel: 83.0
Double tandem: 105.0
Runway edge lights: medium intensity
RUNWAY 4  RUNWAY 22
Latitude: 42-05.601227N42-06.289745N
Longitude: 083-09.742193W083-09.200983W
Elevation: 576.8 ft.589.3 ft.
Traffic pattern: rightleft
Runway heading: 037 magnetic, 030 true217 magnetic, 210 true
Displaced threshold: no428 ft.
Markings: nonprecision, in good conditionnonprecision, in good condition
Visual slope indicator: 4-light PAPI on left (3.04 degrees glide path)4-light PAPI on left (3.04 degrees glide path)
Runway end identifier lights: yesyes
Touchdown point: yes, no lightsyes, no lights
Obstructions: 37 ft. tree, 790 ft. from runway, 308 ft. left of centerline, 15:1 slope to clear65 ft. trees, 1010 ft. from runway, 344 ft. left of centerline, 12:1 slope to clear
APCH RATIO 20:1 TO DTHR.

Runway 17/35

Dimensions: 4424 x 75 ft. / 1348 x 23 m
Surface: concrete, in poor condition
EXTSV PEELING & CRACKING - FOD HAZ.
Weight bearing capacity: 
Single wheel: 40.0
Double wheel: 55.0
Double tandem: 90.0
Runway edge lights: medium intensity
RUNWAY 17  RUNWAY 35
Latitude: 42-06.298312N42-05.589238N
Longitude: 083-10.036057W083-09.812280W
Elevation: 581.3 ft.578.3 ft.
Traffic pattern: leftright
Runway heading: 174 magnetic, 167 true354 magnetic, 347 true
Displaced threshold: 672 ft.no
Markings: basic, in fair conditionbasic, in fair condition
Visual slope indicator: 4-light PAPI on left (3.00 degrees glide path)4-light PAPI on left (3.00 degrees glide path)
Runway end identifier lights: nono
Touchdown point: yes, no lightsyes, no lights
Obstructions: 80 ft. trees, 1180 ft. from runway, 40 ft. right of centerline, 12:1 slope to clearnone

Helipad H1

Dimensions: 25 x 25 ft. / 8 x 8 m
Surface: concrete
Latitude: 42-06.319333N
Longitude: 083-09.471333W
Elevation: 595.0 ft.
Traffic pattern: leftleft

Helipad H2

Dimensions: 25 x 25 ft. / 8 x 8 m
Surface: concrete
Latitude: 42-06.318500N
Longitude: 083-09.449667W
Elevation: 594.0 ft.
Traffic pattern: leftleft

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: TOWNSHIP OF GROSSE ILE
PO BOX 129, PO BOX 129
GROSSE ILE, MI 48138
Phone 734-675-0155
Manager: JANEL MACNEE
P.O. BOX 129, PO BOX 129
GROSSE ILE, MI 48138
Phone 734-675-0155

Additional Remarks

BIRDS & DEER ON & INVOF ARPT.
ULTRALIGHT & PWRD PRCHT ACT INVOF ARPT.
FOR CD CTC DETROIT APCH AT 734-955-1404.

Instrument Procedures

NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.

NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 31 October 2024 at 0901Z to 28 November 2024 at 0900z.

 
STARs - Standard Terminal Arrivals
FOREY TWO (RNAV)   download (160KB)
GIGGY TWO (RNAV)   download (140KB)
PETTE TWO (RNAV)   download (211KB)
RRALF THREE (RNAV)   download (162KB)
 
IAPs - Instrument Approach Procedures
RNAV (GPS) RWY 04   download (189KB)
RNAV (GPS) RWY 22   download (200KB)
VOR-A   download (199KB)
NDB RWY 04   download (241KB)
NOTE: Special Alternate Minimums apply   download (23KB)
 
Departure Procedures
BARII THREE (RNAV)   download (179KB)
CCOBB THREE (RNAV)   download (216KB)
CLVIN THREE (RNAV)   download (198KB)
HHOWE FOUR (RNAV)   download (204KB)
KAYLN THREE (RNAV)   download (184KB)
KZLOV TWO (RNAV)   download (179KB)
LIDDS THREE (RNAV)   download (193KB)
MIGGY THREE (RNAV)   download (216KB)
PAVYL THREE (RNAV)   download (192KB)
SNDRS THREE (RNAV)   download (230KB)
TRMML FOUR (RNAV)   download (183KB)
ZETTR FOUR (RNAV)   download (226KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply   download (208KB)

Other nearby airports with instrument procedures:

KDTW - Detroit Metro Wayne County Airport (11 nm NW)
KTTF - Custer Airport (15 nm SW)
KYIP - Willow Run Airport (19 nm NW)
KDET - Coleman A Young Municipal Airport (20 nm N)
1D2 - Canton-Plymouth-Mettetal Airport (20 nm NW)
 
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Com | Nav | Svcs | Stats | Notes


 
Area around KONZ (Grosse Ile Municipal Airport)
 
Road maps at: MapQuest Bing Google
 
Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of KONZ (Grosse Ile Municipal Airport)
Photo by Cathy Vajtay
Photo taken 21-Jun-2015
looking southeast.

Do you have a better or more recent aerial photo of Grosse Ile Municipal Airport that you would like to share? If so, please send us your photo.

 
Sectional chart

 
Airport distance calculator
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From to KONZ

Sunrise and sunset
Times for 21-Nov-2024
 Local
(UTC-5)
 Zulu
(UTC)
Morning civil twilight07:0212:02
Sunrise07:3212:32
Sunset17:0522:05
Evening civil twilight17:3622:36

Current date and time
Zulu (UTC)  21-Nov-2024 06:24:05
Local (UTC-5)  21-Nov-2024 01:24:05
 
METAR
KONZ 210555Z AUTO 24010G18KT 10SM SCT033 SCT070 BKN110 02/M01 A2967 RMK AO2 10047 20024
KDTW 
11nm NW 
210553Z 23015KT 9SM SCT028 BKN037 OVC070 03/M02 A2966 RMK AO2 SLP048 60000 T00281017 10039 20028 58021
CXHA 
12nm E 
210500Z AUTO 26011G19KT 05/01 RMK AO1 PK WND 26021/0415 SLP055 T00460006 58014
CYQG 
14nm NE 
210500Z AUTO 24012KT 9SM SCT030 BKN037 OVC045 04/00 A2968 RMK SLP056
KTTF 
15nm SW 
210555Z AUTO 24013KT 10SM CLR 01/M01 A2968 RMK AO2 10047 20013
KYIP 
18nm NW 
210553Z AUTO 23016G21KT 10SM FEW027 BKN043 OVC049 03/M01 A2966 RMK AO2 SLP044 60001 T00281011 10039 20022 58022
KDET 
19nm N 
210553Z 23007KT 10SM BKN021 BKN025 OVC032 05/01 A2965 RMK AO2 SLP043 T00500006 10056 20044 58022
TAF
KDTW 
11nm NW 
210520Z 2106/2212 25008KT P6SM SCT028 OVC060 FM210700 24011G19KT P6SM -SHSN BKN018 OVC040 TEMPO 2110/2114 1 1/2SM -SHSN BKN012 OVC030 FM211600 26006KT P6SM BKN028 OVC045 FM220100 31008KT P6SM BKN040 OVC060 FM220800 32012G22KT P6SM SCT030 OVC045
CYQG 
14nm NE 
210540Z 2106/2206 24010G20KT P6SM SCT015 BKN050 TEMPO 2106/2108 P6SM -SHRA BKN015 OVC050 FM210800 24010G20KT P6SM BKN030 OVC060 TEMPO 2108/2111 5SM -SHSN BKN015 OVC030 FM211100 24010G20KT P6SM SCT012 OVC030 TEMPO 2111/2118 3SM -SHSN OVC012 PROB30 2111/2118 2SM -SHSN OVC008 FM211800 26010KT P6SM -SHRASN BKN020 OVC060 FM220000 27012KT 5SM -SHSN SCT008 BKN020 OVC060 BECMG 2202/2204 31010KT RMK FCST BASED ON AUTO OBS. NXT FCST BY 211200Z
KYIP 
18nm NW 
210520Z 2106/2206 25008KT P6SM SCT028 OVC060 FM210700 24011G19KT P6SM -SHSN BKN018 OVC040 TEMPO 2110/2114 1 1/2SM -SHSN BKN012 OVC030 FM211600 26006KT P6SM BKN028 OVC045 FM220100 31008KT P6SM BKN040 OVC060
KDET 
19nm N 
210520Z 2106/2206 25008KT P6SM SCT028 OVC060 FM210800 24011G19KT P6SM -SHSN BKN018 OVC040 TEMPO 2110/2114 1 1/2SM -SHSN BKN012 OVC030 FM211600 26006KT P6SM BKN028 OVC045 FM220100 31008KT P6SM BKN040 OVC060
NOTAMs
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FBO, Fuel Providers, and Aircraft Ground Support

  
 Business Name 
 
 Contact 
 
 Services / Description 
 
Fuel Prices
 
Comments
  
 Grosse Ile Municipal Airport
734-675-0155
734-692-6424
[web site]
[email]
Airport management, Aviation fuel, Aircraft parking (ramp or tiedown), Hangars, Hangar leasing / sales, Passenger terminal and lounge, ...

More info about Grosse Ile Municipal Airport
Phillips 66
100LL Jet A
AS $5.80 $4.50 
 Updated 18-Nov-2024
 
   write
AS=Assisted/Self Service
Update Fuel Prices
 

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Other Pages about Grosse Ile Municipal Airport

www.grosseileairport.com
Page from the Michigan Airport Directory (PDF)
 
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