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KONZ

GROSSE ILE MUNI

PublicPUB

2 miles S of DETROIT/GROSSE ILE, MI

View on Map

Status

Operational

Coordinates

42° 05' 57"N 83° 09' 41"W

Elevation

590' MSL

Pattern Alt

1590' MSL

Mag Variation

07W

Fuel

JET A, 100LL

FSS

LANSING (LAN)

Sectional

DETROIT

ARTCC

CLEVELAND (ZOB)

Data Effective

5/16/24-6/13/24

KONZ VFR

5:15 PM EDT RAW

Scattered 12,000'
Scattered 10,000'

Viz

10sm

Temp

79°F

Dew

39°F

Pres

29.91"Hg

Wind

180° 8kts

RMK

AO2 T02600037

KONZ 122115Z AUTO 18008KT 10SM SCT100 SCT120 26/04 A2991 RMK AO2 T02600037

Add Your Business

KONZ FBOs

Promote Listing

Millennium Flight

UNICOM: 123.0

Phone: (734) 692-6424

0 Reviews (Read | Sign In To Write)

Promote Listing

Grosse Ile Municipal Airport

UNICOM: 123.0

Phone: (734) 675-0155

Other: (734) 692-6424

0 Reviews (Read | Sign In To Write)

Phillips 66

As of 5/30	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	5.88	4.59
Full Serve

Fuel Notes

Prices include tax

Your Information

Business

UNICOM 123.0 CTAF 123.0

AWOS-3

734-692-9686

119.675

FAA A/FD Pages

FAA A/FD Page

Airport Diagrams

No Documents

Airport Minimums

Departure Procedures

Hotspot

No Documents

Standard Term. Arrival

Instrument Approach

Terminal Area Forecast

KDTW (11nm)

RAW

Reported

Wed, 6/12 5:02 PM EDT

Valid

Wed, 6/12 5:00 PM EDT - Thu, 6/13 8:00 PM EDT

VFR

5:00 PM EDT - 8:00 PM EDT

Scattered 25,000'
Scattered 6,000'

Viz

6sm

Wind

220° 13kts

Gusts 20kts

VFR

8:00 PM EDT - 11:00 PM EDT

Broken 6,000'

Viz

6sm

Wind

160° 10kts

VFR

11:00 PM EDT - 7:00 AM EDT

Broken 15,000'

Viz

6sm

Wind

200° 7kts

VFR

7:00 AM EDT - 11:00 AM EDT

Overcast 10,000'

Viz

6sm

Wind

220° 9kts

VFR

11:00 AM EDT - 3:00 PM EDT

Broken 25,000'
Scattered 15,000'

Viz

6sm

Wind

220° 12kts

Gusts 20kts

VFR

3:00 PM EDT - 8:00 PM EDT

Broken 15,000'
Scattered 6,000'

Viz

6sm

Wind

230° 15kts

Gusts 25kts

MVFR

6:00 PM EDT - 8:00 PM EDT

Thunderstorm and Rain and Mist

Overcast 6,000'
Scattered 3,500'

Viz

4sm

Wind

Calm

KDTW 122102Z 1221/1324 22013G20KT P6SM SCT060 SCT250
   FM130000 16010KT P6SM BKN060
   FM130300 20007KT P6SM BKN150
   FM131100 22009KT P6SM OVC100
   FM131500 22012G20KT P6SM SCT150 BKN250
   FM131900 23015G25KT P6SM SCT060 BKN150
   PROB30 1322/1324 4SM TSRA BR SCT035 OVC060CB

KONZ

Domestic
5/1/241751Z	!ONZ 05/002 ONZ AD AP WILDLIFE HAZARD NEAR MOV AREAS 2405011751-2505012359
5/1/241750Z	!ONZ 05/001 ONZ RWY 17/35 CLSD 2405011750-2505012359
4/11/241401Z	!ONZ 04/003 ONZ RWY 04 RWY END ID LGT U/S 2404111401-2410112111EST
4/1/241544Z	!ONZ 04/001 ONZ RWY 04 PAPI UNUSABLE 2404011544-2410012111EST
FDC
5/28/241639Z	!FDC 4/9668 ONZ IAP GROSSE ILE MUNI, DETROIT/GROSSE ILE, MI. VOR-A, AMDT 7... NOTE: CIRCLING RWY 22 NA AT NIGHT. 2405281639-2605281639EST
4/4/242337Z	!FDC 4/7158 ONZ IAP GROSSE ILE MUNI, DETROIT/GROSSE ILE, MI. VOR-A, AMDT 7... PROCEDURE NA. 2404042337-2611142337EST
10/23/231632Z	!FDC 3/9569 ONZ IAP GROSSE ILE MUNI, DETROIT/GROSSE ILE, MI. RNAV (GPS) RWY 22, AMDT 1A... VDP NA. NOTE: STRAIGHT-IN RWY 22 NA AT NIGHT; CIRCLING RWY 22 NA AT NIGHT. NOTE: RWY 22 HELICOPTER VISIBILITY REDUCTION BELOW 1 SM NA. 2310231632-2510231632EST
12/29/221315Z	!FDC 2/9826 ONZ IAP GROSSE ILE MUNI, DETROIT/GROSSE ILE, MI. NDB RWY 4, AMDT 2... NOTE: CIRCLING RWY 22 NA AT NIGHT. DISREGARD NOTE: VISIBILITY REDUCTION BY HELICOPTERS NA. NOTE: RWY 4 HELICOPTER VISIBILITY REDUCTION BELOW 3/4 SM NA. 2212291315-2412291314EST
12/29/221303Z	!FDC 2/9806 ONZ IAP GROSSE ILE MUNI, DETROIT/GROSSE ILE, MI. RNAV (GPS) RWY 4, ORIG-A... NOTE: CIRCLING RWY 22 NA AT NIGHT. 2212291303-2412291302EST

ATC Tower

Attendance

MON-FRI 0800-1800
SAT-SUN PRIOR ARNGMT

Owner

TOWNSHIP OF GROSSE ILE
9601 GROH RD, PO BOX 129
GROSSE ILE, MI 48138
Phone: 734-675-0155

Manager

JANEL MACNEE
9601 GROH RD, PO BOX 129
GROSSE ILE, MI 48138
Phone: 734-675-0155

FSS

LANSING FSS (LAN)
Toll Free: 1-800-WX-BRIEF

NOTAM

ONZ

Light Schedule

Lights

ACTVT REIL RWY 04 & 22; PAPI RWY 04, 22, 17, & 35; MIRL RWY 04/22 & 17/35 - CTAF.

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Yes

Landing Fee

Parking

Hanger, Tie-Down

Int'l Operations

NOT a Landing Rights Airport
NOT an Airport of Entry

# Single Engine

# Multi Engine

# Jets

# Helicopters

# Military

# Ultralights

Airframe Repair

Major

Pwrplant Repair

Major

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

Charter Service
Pilot Instruction
Aircraft Rental

Runway 04/22

Dimensions

4846 ft. x 100 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

66,000lbs

Double Wheel

83,000lbs

Double Tandem

105,000lbs

Dual Dbl Tand

	Runway 04	Runway 22
True Heading	30°	210°
Traffic Pattern	Right	Left
Markings	NPI	NPI
Markings Condition	GOOD	GOOD
Latitude	42° 05' 36"N	42° 06' 17"N
Longitude	83° 09' 45"W	83° 09' 12"W
Elevation	577'	589'
Threshold Crossing Height	40 ft. AGL	40 ft. AGL
Visual Glide Path Angle	3.04°	3.04°
Visual Slope Indicator	P4L	P4L
Approach Lights
Centerline Lights	No	No
Runway End Identifier Lights	Yes	Yes

Runway 17/35

Dimensions

4424 ft. x 75 ft.

Surface Type

CONC

Surface Cond

Poor

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

40,000lbs

Double Wheel

55,000lbs

Double Tandem

90,000lbs

Dual Dbl Tand

	Runway 17	Runway 35
True Heading	167°	347°
Traffic Pattern	Left	Right
Markings	BSC	BSC
Markings Condition	FAIR	FAIR
Latitude	42° 06' 18"N	42° 05' 35"N
Longitude	83° 10' 02"W	83° 09' 49"W
Elevation	581'	578'
Threshold Crossing Height	26 ft. AGL	20 ft. AGL
Visual Glide Path Angle	3°	3°
Visual Slope Indicator	P4L	P4L
Approach Lights
Centerline Lights	No	No
Runway End Identifier Lights	No	No

A110-1	BIRDS & DEER ON & INVOF ARPT.
A110-2	ULTRALIGHT & PWRD PRCHT ACT INVOF ARPT.
A110-4	FOR CD CTC DETROIT APCH AT 734-955-1404.
A110-5	FONE AVBL H24 IN FBO.

GROSSE ILE MUNI (ICAO: KONZ, IATA: ONZ) is a public airport located in DETROIT/GROSSE ILE, MI.

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