FAA INFORMATION EFFECTIVE 20 FEBRUARY 2025
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 -5 (UTC -4 during Daylight Saving 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 231-202-2054 |
| 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 |
|---|
| DXOr133/11.4 | | DETROIT VOR/DME | | 113.40 | | 06W |
| CRLr080/13.5 | | CARLETON VOR/DME | | 115.70 | | 03W |
| SVMr137/26.7 | | SALEM VORTAC | | 114.30 | | 03W |
| NDB name | | Hdg/Dist | | Freq | | Var | | ID |
|---|
| GROSSE ILE | | at field | | 419 | | 07W | | RYS | .-. -.-- ... |
| TECUMSEH | | 089/32.5 | | 239 | | 06W | | TCU | - -.-. ..- |
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: | 42-05.601227N | | 42-06.289745N |
| Longitude: | 083-09.742193W | | 083-09.200983W |
| Elevation: | 576.8 ft. | | 589.3 ft. |
| Traffic pattern: | right | | left |
| Runway heading: | 037 magnetic, 030 true | | 217 magnetic, 210 true |
| Displaced threshold: | no | | 428 ft. |
| Markings: | nonprecision, in good condition | | nonprecision, 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: | yes | | yes |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 37 ft. tree, 790 ft. from runway, 308 ft. left of centerline, 15:1 slope to clear | | 65 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: | 42-06.298312N | | 42-05.589238N |
| Longitude: | 083-10.036057W | | 083-09.812280W |
| Elevation: | 581.3 ft. | | 578.3 ft. |
| Traffic pattern: | left | | right |
| Runway heading: | 174 magnetic, 167 true | | 354 magnetic, 347 true |
| Displaced threshold: | 672 ft. | | no |
| Markings: | basic, in fair condition | | basic, 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: | no | | no |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 80 ft. trees, 1180 ft. from runway, 40 ft. right of centerline, 12:1 slope to clear | | none |
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: | left | | left |
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: | left | | left |
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 20 February 2025 at 0901Z to 20 March 2025 at 0900Z.
STARs - Standard Terminal Arrivals |
|---|
| FOREY TWO (RNAV) | |
download (160KB) |
| GIGGY TWO (RNAV) | |
download (140KB) |
| PETTE TWO (RNAV) | |
download (210KB) |
| RRALF THREE (RNAV) | |
download (161KB) |
IAPs - Instrument Approach Procedures |
|---|
| RNAV (GPS) RWY 04 | |
download (188KB) |
| 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 (215KB) |
| CLVIN THREE (RNAV) | |
download (198KB) |
| HHOWE FOUR (RNAV) | |
download (204KB) |
| KAYLN THREE (RNAV) | |
download (183KB) |
| KZLOV TWO (RNAV) | |
download (179KB) |
| LIDDS THREE (RNAV) | |
download (193KB) |
| MIGGY THREE (RNAV) | |
download (215KB) |
| PAVYL THREE (RNAV) | |
download (192KB) |
| SNDRS THREE (RNAV) | |
download (230KB) |
| TRMML FOUR (RNAV) | |
download (183KB) |
| ZETTR FOUR (RNAV) | |
download (225KB) |
| 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)
1D2 - Canton-Plymouth-Mettetal Airport (20 nm NW)
KDET - Coleman A Young Municipal Airport (20 nm N)
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Road maps at:
MapQuest
Bing
Google
| Aerial photo |
|---|
WARNING: Photo may not be current or correct
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.
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| Sectional chart |
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| Airport distance calculator |
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| Sunrise and sunset |
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Times for 05-Mar-2025
| | Local
(UTC-5) | | Zulu
(UTC) |
|---|
| Morning civil twilight | | 06:34 | | 11:34 |
| Sunrise | | 07:02 | | 12:02 |
| Sunset | | 18:26 | | 23:26 |
| Evening civil twilight | | 18:54 | | 23:54 |
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| Current date and time |
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| Zulu (UTC) | 06-Mar-2025 04:17:09 |
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| Local (UTC-5) | 05-Mar-2025 23:17:09 |
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| METAR |
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| KONZ | 060355Z AUTO 27014G19KT 10SM -RA SCT008 OVC016 03/01 A2922 RMK AO2
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KDTW
11nm NW | 060353Z 26021G34KT 10SM SCT018 BKN025 OVC040 02/M01 A2922 RMK AO2 PK WND 27034/0347 RAE28 SLP897 P0000 T00221006
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CXHA
12nm E | 060300Z AUTO 23015G22KT 02/01 RMK AO1 3008 PK WND 22022/0250 SLP891 T00240013 50008
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CYQG
14nm NE | 060353Z AUTO 23018KT 8SM -RA OVC008 03/03 A2918 RMK SLP889
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KTTF
15nm SW | 060355Z AUTO 28019G23KT 10SM FEW039 BKN047 OVC060 02/M01 A2926 RMK AO2 PK WND 25029/11 PRESRR
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KYIP
18nm NW | 060353Z 28018G33KT 10SM BKN019 OVC060 02/M02 A2923 RMK AO2 PK WND 29033/0349 RAE06 SLP898 P0000 T00171017
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KDET
19nm N | 060353Z 26017G25KT 6SM BR BKN009 OVC017 06/03 A2917 RMK AO2 CIG 007V012 SLP880 T00560033
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| TAF |
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KDTW
11nm NW | 052047Z 0521/0624 21020G30KT 4SM -SHRA OVC040 FM052200 24013KT 6SM -SHRA OVC030 FM060300 28015G25KT 4SM -SHRASN OVC015 FM060800 31025G35KT 2SM -SN OVC012 FM061100 30025G40KT P6SM BKN025 OVC040 FM061600 30015G25KT P6SM BKN030
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CYQG
14nm NE | 060141Z 0601/0624 22018G28KT P6SM SCT008 OVC015 TEMPO 0601/0606 4SM -SHRA BR BKN008 OVC015 BECMG 0604/0606 27020G35KT FM060600 27020G30KT 2 1/2SM -SHSN BLSN OVC020 FM061000 29020G35KT 2 1/2SM -SHSN BLSN BKN025 FM061400 29020G30KT P6SM BKN030 BECMG 0620/0622 29015G25KT RMK FCST BASED ON AUTO OBS. NXT FCST BY 060600Z
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KYIP
18nm NW | 051834Z 0519/0618 21020G30KT P6SM SCT035 BKN060 FM052000 20013G20KT 4SM -SHRA OVC040 FM052200 24013KT 6SM -SHRA OVC030 FM060300 28015G25KT 4SM -SHRASN OVC015 FM060800 31025G35KT 2SM -SN OVC012 FM061100 30025G40KT P6SM BKN025 OVC040
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KDET
19nm N | 051835Z 0519/0618 21020G30KT P6SM SCT035 BKN060 FM052000 20013G20KT 4SM -SHRA OVC040 FM052200 24013KT 6SM -SHRA OVC030 FM060300 28015G25KT 4SM -SHRASN OVC015 FM060800 31025G35KT 2SM -SN OVC012 FM061100 30025G40KT P6SM BKN025 OVC040
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| NOTAMs |
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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