Iowa County Airport

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Location

Latitude: 
 42-53-12.7680N (42.88688)
Longitude: 
 090-14-11.9970W (-90.236666)
Elevation: 
 1170.7 feet MSL (357 m MSL)
Magnetic Variation: 
 2.3 W (as of December 2025 from WMM2020 model)
Time Zone: 
 UTC -6.0 (Standard Time)
UTC -5.0 (Daylight Savings Time)
From City: 
 03 N.M. NW of Mineral Point, Wisconsin
Found On: 
 Chicago Chart
FAA Region: 
 AGL

Contacts

Manager: 
Publicly owned: 
CODY WILLIAMS
3151 STATE RD 39
MINERAL POINT, WI 53565
608-553-7571		 IOWA COUNTY
222 N. IOWA STREET
DODGEVILLE, WI 53533
608-987-9931

Operations

Airport Status: 
 Operational
Facility Use: 
 Public
Type: 
 Airport
Activation Date: 
 04/1962
Control tower: 
 No
Attendance (Months/Days/Hours): 
 Months/Days/Hours
ALL/MON-FRI/0600-1600
Boundary ARTCC: 
 ZAU (Chicago)
Responsible ARTCC: 
 ZAU (Chicago)
Lighting Schedule: 
 SEE RMK
Segmented Circle Indicator: 
 No
Traffic Pattern Altitude (MSL): 
 2171 feet (662 m)
NOTAMs Facility: 
 MRJ
NOTAM-D Service: 
 Yes
International Airport of Entry: 
 No
Customs Landing Rights: 
 No
Military Landing Rights: 
 No
Civil/Military Joint Use: 
 No

Based Aircraft

Annual Operations (as of )

Communications

CTAF:  122.800
Unicom:  122.800
AWOS-3:  118.525 (608-987-2157)

  • APCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 133.95/281.4 (DUBUQUE RCAG).
   

Fixed Based Operators (FBOs) & Fuel

(Click on a business for detail)
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Area Code: 608
Business Name Frequency Phone Fuel Grade
Iowa County Airport
  
Unicom 122.8 987-9931, 987-2231 100LL, Mogas
To add, modify, or delete a business
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Flight Service Stations

Primary Alternate
FSS on Field:  N
FSS Name (ID):  Green Bay(GRB)
Frequency: 
Toll Free Phone:  1-800-WX-BRIEF

Instrument Procedures / Charts


FAA Terminal Procedures valid from 0901Z 11/27/25 to 0901Z 12/25/25.

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 RNAV (GPS) RWY 04 EC-3
IAP RNAV (GPS) RWY 11 EC-3
IAP RNAV (GPS) RWY 22 EC-3
IAP RNAV (GPS) RWY 29 EC-3
MIN ALTERNATE MINIMUMS EC-3
MIN TAKEOFF MINIMUMS EC-3
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.

Navigation Aids (Navaids) near KMRJ

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
15.0 Platteville Municipal Airport
(KPVB PVB)		 217 219 100LL, Jet A
19.7 Tri-County Regional Airport
(LNR KLNR LNR)		 7 9 100LL, Jet A+
20.5 Lancaster Municipal Airport
(73C)		 252 254 100LL
25.3 Boscobel Airport
(KOVS OVS)		 310 312 100LL
25.4 Foster Field Airport
(IL28)		 173 175 100LL
32.8 Monroe Municipal Airport
(KEFT EFT)		 119 122 100LL, Jet A+
33.8 Middleton Municipal/Morey Field Airport
(C29)		 65 68 100LL, Jet A+
35.8 Dubuque Regional Airport
(DBQ KDBQ DBQ)		 215 217 100LL, Jet A-1+
38.6 Waunakee Airport
(6P3)		 62 65 100LL
39.8 Prairie Du Chien Municipal Airport
(PCD KPDC PDC)		 281 283 100LL, Jet A+
39.9 Reedsburg Municipal Airport
(C35)		 16 19 100LL, Jet A+
42.3 Dane County Regional/Truax Field Airport
(MSN KMSN MSN)		 68 71 100LL, Jet A, Jet A++
42.6 Freeport/Dornink Airport
(IL47)		 135 138 80, 100LL
43.2 Baraboo/Wisconsin Dells Regional Airport
(KDLL DLL)		 27 30 100LL, Jet A+
48.0 Blackhawk Airfield Airport
(87Y)		 73 76 100LL
48.1 Albertus Airport
(FEP KFEP FEP)		 142 145 100LL, Jet A
50.4 Elkader Airport
(I27)		 267 268 100LL
51.1 Jana Airport
(58C)		 90 93 80, 100LL
52.1 Portage Municipal Airport
(C47)		 38 41 100LL, UL91
54.9 Maquoketa Municipal Airport
(KOQW OQW)		 204 206 100LL

Notices to Airmen (NOTAMS)

NOTAMs

List ALL KMRJ NOTAMs
View KMRJ NOTAMs

NOTAM Radius Search

NOTAMS within

Enter NOTAM radius search distance

This field is required
NM of KMRJ

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

NOTAMS within

Enter NOTAM radius search distance

This field is required
NM of KMRJ

Remarks

A110-4 BIRDS ON & INVOF ARPT.
A110-6 FOR NOISE ABATEMENT PREFERED NO WIND RY IS RY 29.
A110-8 FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
A70-FUEL-10 0LL FUEL AVBL 24 HR SELF SVC.
A81-APT MIRL RWY 11/29 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT PAPI RWY 04, 11, 22 & 29; MIRL RWY 04/22 - CTAF.

Runways

Runway Summary

Runways: 04/22
11/29
Longest Runway: 11/29 is 5001 ft (1524 m) long
Runways with an Instrument Approach:

KMRJ Airport Runway Details

Runway 04/22  3600 ft x 60 ft (1097 m x 18 m)
Runway Length Source:  3RD PARTY SURVEY as of 11/20/2019
Surface:  Asphalt - Good condition - No special surface treatment
Runway Edge Lights:  Medium Intensity

Runway Weight Bearing Capacity (in thousands of pounds) 
Single Wheel Landing Gear:  12.5

Runway 04

Runway 22
Elevation: 
 1163.7 1170.6
Latitude: 
 42-52-53.6343N 42-53-20.7942N
Longitude: 
 090-14-10.6992W 090-13-39.4977W
Runway True Alignment: 
 040 220
Glide Path Angle: 
 3.0 degrees 3.0 degrees
Traffic Pattern: 
 Left Left
Runway Markings Type: 
 Nonprecision Instrument Nonprecision Instrument
Runway Markings Condition:
Good Good
Visual Glide Slope Indicators: 
 2-Light PAPI On Left Side Of Runway 2-Light PAPI On Left Side Of Runway
Threshold Crossing Height: 
 31 30

Runway 11/29  5001 ft x 75 ft (1524 m x 23 m)
Runway Length Source:  3RD PARTY SURVEY as of 11/20/2019
Surface:  Asphalt - Good condition - No special surface treatment
Runway Edge Lights:  Medium Intensity

Runway 11

Runway 29
Elevation: 
 1129.1 1163.9
Latitude: 
 42-53-25.5079N 42-53-08.0206N
Longitude: 
 090-14-55.5667W 090-13-52.7629W
Runway True Alignment: 
 111 291
Glide Path Angle: 
 3.0 degrees 3.0 degrees
Runway Markings Type: 
 Nonprecision Instrument Nonprecision Instrument
Runway Markings Condition:
Good Good
Visual Glide Slope Indicators: 
 2-Light PAPI On Left Side Of Runway 2-Light PAPI On Left Side Of Runway
REIL: 
 No No
Threshold Crossing Height: 
 43 44

Services

Airframe Repair: 
 None
Powerplant Repair: 
 None
Bottled Oxygen: 
 None
Bulk Oxygen: 
 None
Fuel Available: 
 100LL
Landing Fees: 
 No
Parking: 
 Hangars and tiedowns available

Maps & Diagrams

KMRJ Sectional

Flight Planning
at skyvector.com

KMRJ Diagram


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