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ONTONAGON COUNTY/SCHUSTER FLD - Airport Diagram

KOGM

ONTONAGON COUNTY/SCHUSTER FLD

PublicPUB

3 miles W of ONTONAGON, MI

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Status

Operational

Coordinates

46° 50' 44"N 89° 22' 02"W

Elevation

665' MSL

Pattern Alt

1665' MSL

Mag Variation

03W

Fuel

100LL

FSS

GREEN BAY (GRB)

Sectional

GREEN BAY

ARTCC

MINNEAPOLIS (ZMP)

Data Effective

12/25/25-1/22/26

KIWD (37nm) IFR

6:56 AM CST RAW

Overcast 600'

Viz

10sm

Temp

27°F

Dew

26°F

Pres

29.69"Hg

Wind

190° 5kts

RMK

AO2 SLP070 T10281033 FZRANO

METAR KIWD 071256Z AUTO 19005KT 10SM OVC006 M03/M03 A2969 RMK AO2 SLP070 T10281033 FZRANO

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KOGM FBOs

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Ontonagon County Airport

Phone: (906) 884-4980

Other: (906) 884-6214

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Phillips 66

As of 12/23/2025	100LL	JET A	JET A (FSII)	MOGAS	UL94
Self Serve	5.95
Full Serve

Fuel Notes

Prices include tax

Your Information

Business

UNICOM -- CTAF 122.9

No communication frequencies available for this airport.

FAA A/FD Pages

FAA A/FD Page

Airport Diagrams

No Documents

Airport Minimums

TAKEOFF MINIMUMS

Departure Procedures

No Documents

Hotspot

No Documents

Standard Term. Arrival

No Documents

Instrument Approach

RNAV (GPS) RWY 35

Terminal Area Forecast

KIWD (37nm)

RAW

Reported

Wed, 1/7 5:32 AM CST

Valid

Wed, 1/7 6:00 AM CST - Thu, 1/8 6:00 AM CST

IFR

6:00 AM CST - 9:00 AM CST

Overcast 600'

Viz

6sm

Wind

210° 6kts

MVFR

9:00 AM CST - 11:00 AM CST

Broken 1,700'

Viz

6sm

Wind

200° 7kts

VFR

11:00 AM CST - 2:00 PM CST

Broken 8,000'

Viz

6sm

Wind

200° 10kts

VFR

2:00 PM CST - 6:00 AM CST

Scattered 20,000'

Viz

6sm

Wind

200° 8kts

IFR

Temporary 12:00 AM CST - 3:00 AM CST

Mist

Broken 600'

Viz

5sm

Wind

Calm

TAF KIWD 071132Z 0712/0812 21006KT P6SM OVC006
   FM071500 20007KT P6SM BKN017
   FM071700 20010KT P6SM BKN080
   FM072000 20008KT P6SM SCT200
   TEMPO 0806/0809 5SM BR BKN006

KOGM

Effective	Expires	Category	NOTAM
Domestic
1/7/26 0519Z	2/21/26 0519Z		!GRB 01/226 OGM OBST TOWER LGT (ASN 2018-AGL-16538-OE) 463536N0893447W (17.5NM SSW OGM) 1764FT (412FT AGL) U/S 2601070519-2602210519
6/19/25 1641Z	6/30/26 1600Z	Runway	!GRB 06/290 OGM RWY 35 PAPI U/S 2506191641-2606301600

ATC Tower

Attendance

UNATNDD

Owner

ONTONAGON COUNTY
COURTHOUSE, 725 GREENLAND RD
ONTONAGON, MI 49953-1400
Phone: 906-884-4255

Manager

LISA LINNA
35932 AIRPORT RD
ONTONAGON, MI 49953-9036
Phone: 906-884-6214

FSS

GREEN BAY FSS (GRB)
Toll Free: 1-800-WX-BRIEF

NOTAM

GRB

Light Schedule

Lights

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

Beacon

N/A

Wind Indicator

Yes - Lighted

Segmented Cir.

Yes

Landing Fee

Parking

Tie-Down

Int'l Operations

NOT a Landing Rights Airport
NOT an Airport of Entry

Airframe Repair

None

Pwrplant Repair

None

Bottled Oxygen

None

Bulk Oxygen

None

Other Services

None

Runway 17/35

Dimensions

3503 ft. x 75 ft.

Surface Type

ASPH

Surface Cond

Good

Treatment

NONE

Rwy Edge Lgts

MED

Pavement Class

Single Wheel

12,000lbs

Double Wheel

Double Tandem

Dual Dbl Tand

	Runway 17	Runway 35
True Heading	163°	343°
Traffic Pattern	Left	Left
Markings	NPI	NPI
Markings Condition	GOOD	GOOD
Latitude	46° 51' 00"N	46° 50' 27"N
Longitude	89° 22' 09"W	89° 21' 54"W
Elevation	640'	665'
Threshold Crossing Height	25 ft. AGL	25 ft. AGL
Visual Glide Path Angle	3.5°	3.5°
Visual Slope Indicator	P2L	P2L
Approach Lights
Centerline Lights
Runway End Identifier Lights	Yes	Yes

A110-1	DEER & BIRDS ON & INVOF ARPT.
A110-2	FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
A110-3	ADZY ONLY WX AVBL - 4 CLICKS CTAF.

ONTONAGON COUNTY/SCHUSTER FLD (ICAO: KOGM, IATA: OGM) is a public airport located in ONTONAGON, MI.

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