• Location

    Latitude: 
    42-05-56.6830N (42.099079)
    Longitude: 
    083-09-41.2870W (-83.161469)
    Elevation: 
    590.5 feet MSL (180 m MSL)
    Magnetic Variation: 
    7.4 W (as of May 2018 from WMM2015 model)
    Time Zone: 
    UTC -5.0 (Standard Time)
    UTC -4.0 (Daylight Savings Time)
    From City: 
    2 N.M. S of Detroit/Grosse Ile, Michigan
    Found On: 
    Detroit Chart
    FAA Region: 
    AGL
  • Airport Operations

    Facility Use: 
    Public
    Type: 
    Airport
    Activation Date: 
    05/1941
    Control tower: 
    No
    Attendance (Months/Days/Hours): 
    Months/Days/Hours
    ALL/MON-FRI/0800-1800
    Boundary ARTCC: 
    ZOB (Cleveland)
    Lighting Schedule: 
    SEE RMK
    Segmented Circle Indicator: 
    Yes
    Beacon Color: 
    White-Green (Lighted Land Airport)
    Traffic Pattern Altitude: 
    1590 feet (485 m)
    NOTAMs Facility: 
    ONZ
    NOTAM-D Service: 
    Yes
    International Airport of Entry: 
    No
    Customs Landing Rights: 
    No
    Military Landing Rights: 
    Yes
    Civil/Military Joint Use: 
    No

    Based Aircraft

    Single Engine:  51
    Multi Engine:  7
    Jet Engine:  1
    GA Helicopters:  2
    Ultralights:  2

    Annual Operations (as of 12/31/2016)

    Total Operations:  16000
    GA Local:  10000 62.5%
    GA Itinerant:  6000 37.5%
  • Communications

    CTAF:  123.000
    Unicom:  123.000
    Approach:  DETROIT
    Departure:  DETROIT
    AWOS-3:  119.675 (734-692-9686)

         
    • Contacts

      Manager: 
      Publicly owned: 
      MICHAEL DUKER
      9601 GROH ROAD, P.O. BOX 129
      GROSSE ILE, MI 48138
      734-675-0155
      TOWNSHIP OF GROSSE ILE
      9601 GROH ROAD, P.O. BOX 129
      GROSSE ILE, MI 48138
      734-675-0155
    • Fixed Based Operators (FBOs) & Fuel

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      Click here to be taken to the FAA site where you can start the process to remove your name.
      (Click on a business for detail)
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      If you see that a business needs to be added, modified, or deleted please fill out our Update Form.

      Area Code: 734

      Business Name Frequency Phone Fuel Grade
      Contract Aviation Services, Inc.
        
      692-7850
      Eagle Aviation, Inc.
        
      676-8880 100LL, Jet A
      Gourmet Airfare
                  
      866-JET-FOOD (538-3663)
      To add, modify, or delete a business click here.

    • Flight Service Stations

      Primary Alternate
      FSS on Field:  N
      FSS Name (ID):  Lansing(LAN)
      Frequency: 
      Toll Free Phone:  1-800-WX-BRIEF
         
    • Instrument Procedures / Charts


      FAA Terminal Procedures valid from 0901Z 05/24/18 to 0901Z 06/21/18.

      There are various types of charts available for an airport. They are listed in the Page Type column. Here is a legend for those types:

      APD - Airport Diagram
      DP - Departure Procedure Charts
      HOT - Hot Spots
      IAP - Instrument Approach Procedure Charts
      MIN - Minimums
      STAR - Standard Terminal Arrival Charts
      Page Type Page Name Volume Action Since
      Last Cycle
      IAP NDB RWY 04 EC-1
      IAP RNAV (GPS) RWY 04 EC-1
      IAP RNAV (GPS) RWY 22 EC-1
      IAP VOR-A EC-1
      MIN ALTERNATE MINIMUMS EC-1
      MIN TAKEOFF MINIMUMS EC-1
      STAR CRUXX SIX EC-1
      STAR FOREY ONE (RNAV) EC-1
      STAR GIGGY ONE (RNAV) EC-1
      STAR PETTE ONE (RNAV) EC-1
      STAR RRALF ONE (RNAV) EC-1
      STAR SPRTN THREE EC-1
      Terminal Procedures are only available for airports in several countries with more being added all the time. If you are looking for a specific country's charts, please send an email to support(at)airportguide.com stating the country name. This will be used to prioritize the implementation.
    • Maps

      Detroit/Grosse Ile - Grosse Ile Municipal (KONZ) Airport Terminal Map

      Terminal Map Not Available for this Airport

      KONZ Airport Sectional

      Flight Planning
      at skyvector.com

      KONZ Airport Diagram


      Do you have a better diagram of this Airport?
      Please share it with us.
    • METAR / TAF

      METAR

      TAF

    • Navigation Aids (Navaids) near KONZ

      Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).
    • Nearby Airports with Fuel

      Dist (NM) Name (Airport IDs) True Hdg Mag Hdg Fuel Grade
      10.9 Detroit Metropolitan Wayne County Airport
      (DTW KDTW DTW)
      308 315 100LL, Jet A
      15.5 Custer Airport
      (KTTF TTF)
      231 238 100LL, Jet A
      17.7 Belleville Airport
      (43G)
      285 292 100LL
      18.5 Willow Run Airport
      (YIP KYIP YIP)
      297 304 100LL, Jet A
      19.8 Coleman A Young Municipal Airport
      (DET KDET DET)
      19 27 100LL, Jet A
      19.9 Canton-Plymouth-Mettetal Airport
      (1D2)
      318 325 100LL
      26.6 Oakland/Troy Airport
      (KVLL VLL)
      358 366 100LL, Jet A
      27.0 Ann Arbor Municipal Airport
      (ARB KARB ARB)
      286 293 100LL, Jet A
      31.0 Toledo Suburban Airport
      (KDUH DUH)
      225 232 100LL, Jet A
      34.8 Betz Airport
      (44G)
      245 252 100LL
      35.1 Toledo Executive Airport
      (TDZ KTDZ TDZ)
      204 211 100LL, Jet A
      35.9 Oakland County International Airport
      (PTK KPTK PTK)
      341 348 100LL, Jet A
      37.3 Erie-Ottawa International Airport
      (KPCW PCW)
      159 167 100LL, Jet A, Jet A+
      39.1 Rossettie Airport
      (75G)
      278 285 UL94
      40.1 Ray Community Airport
      (57D)
      17 25 100LL
      42.2 Toledo Express Airport
      (TOL KTOL TOL)
      223 230 100LL, Jet A
      42.6 Romeo State Airport
      (D98)
      11 19 100LL, Jet A
      43.1 Lenawee County Airport
      (ADG KADG ADG)
      251 258 100LL, Jet A
      45.0 Marine City Airport
      (76G)
      33 41 100LL
      46.0 Fremont Airport
      (14G)
      179 186 100LL
    • Notices to Airmen (NOTAMS)

      NOTAMs

      List ALL ONZ NOTAMs

      NOTAM Radius Search

      NOTAMS within
      NM of ONZ

      NOTAM Flight Path Search (Enter from two to five locations below)

      Locations (ICAO):
      Buffer (Both Sides):
      NM
      Include:
    • Ratings & Reviews

      Grosse Ile Municipal Airport Ratings

      Category Aspect Rating
      Overall Rating for Grosse Ile Municipal Airport
      • 2.0/5 (1 vote cast)

      Flight Service Number of Flights
      • 0.0/5 (0 votes cast)

      Overall Number of Routes Served
      • 5.0/5 (1 vote cast)

      International Routes Served
      • 2.0/5 (1 vote cast)

      On-time Performance
      • 2.0/5 (1 vote cast)

      Business Services & Internet Airport Lounges
      • 0.0/5 (0 votes cast)

      Business Centers
      • 0.0/5 (0 votes cast)

      Airport Website (information & tools)
      • 0.0/5 (0 votes cast)

      Availability of Internet Connectivity
      • 2.0/5 (1 vote cast)

      Wireless Internet Access
      • 0.0/5 (0 votes cast)

      General Facilities ATM Locations
      • 0.0/5 (0 votes cast)

      Public Telephones
      • 5.0/5 (1 vote cast)

      Restrooms
      • 0.0/5 (0 votes cast)

      Architecture
      • 0.0/5 (0 votes cast)

      Terminal Layout
      • 2.0/5 (1 vote cast)

      Seating Areas
      • 0.0/5 (0 votes cast)

      Overall Cleanliness
      • 0.0/5 (0 votes cast)

      Children Play Areas
      • 0.0/5 (0 votes cast)

      Geographic Location
      • 3.0/5 (1 vote cast)

      Baggage Claim Locations
      • 0.0/5 (0 votes cast)

      Baggage Handling
      • 0.0/5 (0 votes cast)

      Overall Comfort
      • 0.0/5 (0 votes cast)

      Security Lines
      • 4.0/5 (1 vote cast)

      Transportation & Parking Parking Availability
      • 0.0/5 (0 votes cast)

      Parking Pricing
      • 3.0/5 (1 vote cast)

      Public Transport
      • 0.0/5 (0 votes cast)

      Car Rental
      • 4.0/5 (1 vote cast)

      Taxis
      • 4.0/5 (2 votes cast)

      Hotel Shuttles
      • 0.0/5 (0 votes cast)

      Proximity to City Center
      • 2.0/5 (1 vote cast)

      Amenities Shopping (variety and number)
      • 0.0/5 (0 votes cast)

      Restaurants & Bars (variety and number)
      • 0.0/5 (0 votes cast)

      Restaurants & Bars (price/value)
      • 0.0/5 (0 votes cast)

    • Remarks

      A110*G THIS AIRPORT HAS BEEN SURVEYED BY THE NATIONAL GEODETIC SURVEY.
      A110-1 RY 27 DSPLCD THLD 830 FT NIGHT TIME ONLY.
      A110-2 RY 9/27 CNTR 31 FT OF RY PAVEMENT GOOD COND, OUTSIDE 15 FT EACH SIDE POOR COND.
      A110-3 RY 27 WHITE LINE MARKS END OF RY. 330 FT OF PVMNT E OF LINE UNSUITABLE FOR ACFT.
      A110-4 DEER ON AND INVOF ARPT.
      A52-09 ALSO 51 FT. TREES, 1370 FT. DSTC, 75 FT. R, APCH RATIO 22:1.
      A57-09 APCH SLOPE TO DSPLCD THLD 0:1 DUE TO +27 FT BLDGS; 0 FT FM DSPLCD THLD 126 FT R.
      A57-27 APCH SLOPE TO DSPLCD THLD 0:1 DUE TO +56 FT TREES; 0 FT FM DSPLCD THLD 142 FT L.
      A58-09 RD; 120 FT FM RY END 250 FT L & 250 FT R; 10 FT SIGNS 110 FT FM RY END 130 FT R.
      A58-27 TERRAIN OFF RY END DROPS 15 FT OFF APCH END. EAST 330 FT RY 27 UNUSBL.
      A70 FOR FUEL AFTER HRS CALL 419-307-3111.
      A81-APT ACTVT LIRL RY 09/27; REIL RY 09 - CTAF.
      A81-BCN ACTVT ROTG BCN - CTAF.

    • Runways

      KONZ Airport Runway Summary

      Longest Runway: 09/27 is 4137 ft (1261 m) long
      Runways with an Instrument Approach:

      KONZ Airport Runway Details

      Runway 09/27  4137 ft x 60 ft (1261 m x 18 m)
      Runway Length Source:  NGS as of 11/29/2001
      Surface:  Asphalt - Good condition -
      Runway Pavement Class: 
      Runway Edge Lights:  Low Intensity

      Runway Weight Bearing Capacity (in thousands of pounds) 
      Single Wheel Landing Gear:  13.0
      Dual Wheel Landing Gear: 
      Dual Tandem Wheel Landing Gear: 
      Dual Dual Tandem Wheel Landing Gear: 

      Runway 09

      Runway 27

      Elevation: 
      652 660
      Latitude: 
      41-20-03.2139N 41-20-03.0170N
      Longitude: 
      083-10-02.6831W 083-09-08.4592W
      True Magnetic Hdg.: 
      90 270
      ILS Type: 
      Glide Path Angle: 
      0.0 degrees 0.0 degrees
      Traffic Pattern: 
      Left Left
      Runway Markings Type: 
      Nonstandard (other than numbers only) Nonstandard (other than numbers only)
      Runway Markings Condition:
      Fair Fair
      Arresting Device: 
      Object at End: 
      ROAD TREES
      Object Height: 
      15 65
      Object Marked/Lighted?: 
      Distance from End: 
      223 400
      Object Centerline Offset: 
      0 ft. left and right of centerline 79 ft. right of centerline
      Visual Glide Slope Indicators: 
      Runway Visual Range (RVR): 
      Approach Light System: 
      REIL: 
      Yes No
      Touchdown Lights: 
      No No
      Centerline Lights: 
      No No
      Threshold Crossing Height: 
      Threshold Elevation: 
      653 0
      Displaced Threshold: 
      126 0
      Threshold Latitude: 
      41-20-03.2080N

      Threshold Longitude: 

      083-10-01.0306W
      Declared Distances
      Take Off Run Avbl. (TORA): 
      0 0
      Take Off Distance Avbl. (TODA): 
      0 0
      Actual Stop Dist. Avbl. (ASDA): 
      0 0
      Landing Dist. Avbl. (LDA): 
      0 0

      Runway 18/36  2238 ft x 130 ft (682 m x 40 m)
      Runway Length Source:  NGS as of 11/29/2001
      Surface:  Asphalt - Good condition -
      Runway Pavement Class: 
      Runway Edge Lights:  Intensity

      Runway Weight Bearing Capacity (in thousands of pounds) 
      Single Wheel Landing Gear: 
      Dual Wheel Landing Gear: 
      Dual Tandem Wheel Landing Gear: 
      Dual Dual Tandem Wheel Landing Gear: 

      Runway 18

      Runway 36

      Elevation: 
      654 657
      Latitude: 
      41-20-02.7808N 41-19-40.6715N
      Longitude: 
      083-09-48.9055W 083-09-49.4256W
      True Magnetic Hdg.: 
      181 1
      ILS Type: 
      Glide Path Angle: 
      0.0 degrees 0.0 degrees
      Traffic Pattern: 
      Runway Markings Type: 
      Runway Markings Condition:
      Arresting Device: 
      Object at End: 
      TREES TREE
      Object Height: 
      85 45
      Object Marked/Lighted?: 
      Distance from End: 
      262 0
      Object Centerline Offset: 
      0 ft. left and right of centerline 79 ft. right of centerline
      Visual Glide Slope Indicators: 
      Runway Visual Range (RVR): 
      Approach Light System: 
      REIL: 
      Touchdown Lights: 
      Centerline Lights: 
      Threshold Crossing Height: 
      Threshold Elevation: 
      0 0
      Displaced Threshold: 
      0 0
      Threshold Latitude: 

      Threshold Longitude: 

      Declared Distances
      Take Off Run Avbl. (TORA): 
      0 0
      Take Off Distance Avbl. (TODA): 
      0 0
      Actual Stop Dist. Avbl. (ASDA): 
      0 0
      Landing Dist. Avbl. (LDA): 
      0 0

      Runway 09/27  4137 ft x 60 ft (1261 m x 18 m)
      Runway Length Source:  as of
      Surface:  Asphalt/F -
      Runway Pavement Class: 
      Runway Edge Lights:  Yes Intensity

      Runway Weight Bearing Capacity (in thousands of pounds) 
      Single Wheel Landing Gear: 
      Dual Wheel Landing Gear: 
      Dual Tandem Wheel Landing Gear: 
      Dual Dual Tandem Wheel Landing Gear: 

      Runway 09

      Runway 27

      Elevation: 
      652 660
      Latitude: 
      41.3342 41.3342
      Longitude: 
      -83.1674 -83.1524
      True Magnetic Hdg.: 
      90 270
      ILS Type: 
      Glide Path Angle: 
      0.0 degrees 0.0 degrees
      Traffic Pattern: 
      Runway Markings Type: 
      Runway Markings Condition:
      Arresting Device: 
      Object at End: 
      Object Height: 
      0 0
      Object Marked/Lighted?: 
      Distance from End: 
      0 0
      Object Centerline Offset: 
      Visual Glide Slope Indicators: 
      Runway Visual Range (RVR): 
      Approach Light System: 
      REIL: 
      Yes Yes
      Touchdown Lights: 
      Centerline Lights: 
      Threshold Crossing Height: 
      Threshold Elevation: 
      652 660
      Displaced Threshold: 
      126 0
      Threshold Latitude: 

      Threshold Longitude: 

      Declared Distances
      Take Off Run Avbl. (TORA): 
      0 0
      Take Off Distance Avbl. (TODA): 
      0 0
      Actual Stop Dist. Avbl. (ASDA): 
      0 0
      Landing Dist. Avbl. (LDA): 
      0 0

      Runway [X] 18/36  2238 ft x 130 ft (682 m x 40 m)
      Runway Length Source:  as of
      Surface:  Turf/F -
      Runway Pavement Class: 
      Runway Edge Lights:  Intensity

      Runway Weight Bearing Capacity (in thousands of pounds) 
      Single Wheel Landing Gear: 
      Dual Wheel Landing Gear: 
      Dual Tandem Wheel Landing Gear: 
      Dual Dual Tandem Wheel Landing Gear: 

      Runway [X] 18

      Runway [X] 36

      Elevation: 
      654 657
      Latitude: 
      41.3341 41.328
      Longitude: 
      -83.1636 -83.1637
      True Magnetic Hdg.: 
      181 1
      ILS Type: 
      Glide Path Angle: 
      0.0 degrees 0.0 degrees
      Traffic Pattern: 
      Runway Markings Type: 
      Runway Markings Condition:
      Arresting Device: 
      Object at End: 
      Object Height: 
      0 0
      Object Marked/Lighted?: 
      Distance from End: 
      0 0
      Object Centerline Offset: 
      Visual Glide Slope Indicators: 
      Runway Visual Range (RVR): 
      Approach Light System: 
      REIL: 
      Touchdown Lights: 
      Centerline Lights: 
      Threshold Crossing Height: 
      Threshold Elevation: 
      654 657
      Displaced Threshold: 
      0 0
      Threshold Latitude: 

      Threshold Longitude: 

      Declared Distances
      Take Off Run Avbl. (TORA): 
      0 0
      Take Off Distance Avbl. (TODA): 
      0 0
      Actual Stop Dist. Avbl. (ASDA): 
      0 0
      Landing Dist. Avbl. (LDA): 
      0 0

    • Services

      Airframe Repair: 
      Major
      Powerplant Repair: 
      Major
      Fuel Available: 
      100LL
      Landing Fees: 
      No
      Parking: 
      Hangars and tiedowns available

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