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KMSNAIRPORT

DANE COUNTY RGNL/TRUAX FLD

MADISON, Wisconsin

886.6 ft MSL

3

Runways

29

Frequencies

24

Procedures

Quick Facts

ICAO

KMSN

FAA

MSN

Elevation

886.6 ft MSL

Runways

3

Frequencies

29

Tower

Yes

Fuel

100LL,A,A++

Coordinates

43.140, -89.338

Airport Information

Facility Type

AIRPORT

Elevation

886.6 ft MSL

Control Tower

Yes

CTAF

119.3 MHz

Fuel Types

100LL,A,A++

Traffic Pattern

Not published

ARTCC

CHICAGO

Coordinates

43.1399, -89.3375

Ownership

Public

Hours of Operation

ALL

Current Weather

— — —Updated …

Nearby Weather Cameras

No camera at KMSN. Showing nearest cameras.

Situational awareness only — not for regulatory minimums

FAA aviation weather camera images are for situational awareness. They may NOT be used to comply with regulatory requirements — for example, to determine weather minimums for IFR flight. Images are generally updated about every 10 minutes and actual site conditions may differ from the displayed image. FAA Order JO 7110.10, §8-3-3

Weather camera at Lake in the Hills facing NorthEast

Lake in the Hills

NorthEast · Camera 1 · 4 cameras total

83 NM away

4 camera angles available

See all cameras, directions, and nearby airport cameras

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Source: FAA FAA Weather Cameras

Runways

IDEndsLengthWidthSurfaceLightsWeight BearingPCN
03/2103 / 217,200 ft150 ftCONCHIGH
SW (Single Wheel) 120,000 lbsDW (Dual Wheel) 230,000 lbsDTW (Dual Tandem) 380,000 lbs
-
14/3214 / 325,846 ft150 ftCONCHIGH
SW (Single Wheel) 120,000 lbsDW (Dual Wheel) 210,000 lbsDTW (Dual Tandem) 320,000 lbs
-
18/3618 / 369,006 ft150 ftCONCHIGH
SW (Single Wheel) 120,000 lbsDW (Dual Wheel) 230,000 lbsDTW (Dual Tandem) 380,000 lbsDDTW (Double Dual Tandem) 870,000 lbs
-

Frequencies

ANG OPS (5)APCH (4)ATIS (2)CD (1)CLASS C (4)CTAF (1)DEP (1)EMERG (2)GND (2)LCL (2)LONE ROCK RCAG (2)MADISON RCO (1)MSN VORTAC (1)UNICOM (1)
TypeFrequencyNameCall SignUseHours
ANG OPS123.4DANE COUNTY RGNL/TRUAX FLDCALL MADISON OPS .MADISONANG OPS0600-2300
ANG OPS40.8DANE COUNTY RGNL/TRUAX FLDCALL MADISON OPSMADISONANG OPS0600-2300
ANG OPS238.2DANE COUNTY RGNL/TRUAX FLDMADISONANG OPS0600-2300
ANG OPSXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONANG OPS0600-2300
ANG OPSXXX.XXXDANE COUNTY RGNL/TRUAX FLDCALL MADISON OPSMADISONANG OPS0600-2300
APCH/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONAPCH/P0600-2300
APCH/P DEP/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONAPCH/P DEP/P0600-2300
APCH/P DEP/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONAPCH/P DEP/P0600-2300
APCH/P ICXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONAPCH/P IC0600-2300
ATISXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONATIS0600-2300
ATISXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONATIS0600-2300
CD/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONCD/P0600-2300
CLASS CXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONCLASS C0600-2300
CLASS CXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONCLASS C0600-2300
CLASS CXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONCLASS C0600-2300
CLASS CXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONCLASS C0600-2300
CTAFXXX.XXXDANE COUNTY RGNL/TRUAX FLDACTVT MALSR RWY 18 & 21; REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF. WHEN ATCT CLSD HIRL RWY 18/36 PRESET LOW INTST; INCR INTST - CTAF.-CTAF-
DEP/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONDEP/P0600-2300
EMERGXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONEMERG0600-2300
EMERGXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONEMERG0600-2300
GND/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONGND/P0600-2300
GND/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONGND/P0600-2300
LCL/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONLCL/P0600-2300
LCL/PXXX.XXXDANE COUNTY RGNL/TRUAX FLDMADISONLCL/P0600-2300
LONE ROCK RCAGXXX.XXXLONE ROCKAPCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 133.3/257.925 (LONE ROCK RCAG) & 135.45 WHEN MADISON APCH CTL CLSD.MADISONLONE ROCK RCAG-
LONE ROCK RCAGXXX.XXXLONE ROCKAPCH/DEP SVC PRVDD BY CHICAGO ARTCC ON FREQS 133.3/257.925 (LONE ROCK RCAG) & 135.45 WHEN MADISON APCH CTL CLSD.MADISONLONE ROCK RCAG-
MADISON RCOXXX.XXXMADISONMADISONMADISON RCO-
MSN VORTACXXX.XXXMADISON-MSN VORTAC-
UNICOMXXX.XXXDANE COUNTY RGNL/TRUAX FLD-UNICOM-
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Airport Remarks

  • W RAMP RSTRD TO ACR.
  • NOISE ABATEMENT PROC IN EFCT; DEP RWY 03 & 36; ARR RWY 18 & 21.
  • TBJT TRNG OPS PROH.
  • BIRDS ON & INVOF ARPT.
  • ANG: PPR - 115FW.PPR.ORG@US.AF.MIL. OPS HR 1200-2230Z++MON-THURS - D724-8642/8436/C608 245-4642/4436. H24 - D724-8580 H24/C608 245-4580.
  • AVOID OTFC OF YAHARA RIVER INVOF ARPT BLW 2000 FT.
  • RWY 14 & 18 APCH ENDS CLOSELY ALIGNED; VERIFY RWY & HDG BFR DEP.
  • TWY L1, L6, B5, E & H NORTH OF RWY 14/32, E RAMP BTN TWY H & M CLSD TO WINGSPAN GTR THAN 118 FT. TWYS B1, J & B NORTH OF TWY M & E RAMP CLSD TO WINGSPAN GTR THAN 150 FT.
  • ARNG: PPR; TSNT SVC LTD; HEL RQR SVC - ARMY OPS; 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN - D745-8310/C608-301-8310.
  • HIGH RISK FLT TEST PPR - AMGR.
  • ENG RUNUP N HOLD BAY ONLY.
  • BARRICADES ALG W EDGE OF S RAMP ADJ MIL RAMP.
  • W RAMP UNCTLD; PUSHBACK AT PILOT DISCRETION.
  • AVGAS E OR S APRON ONLY.
  • RWY 18, 21, 36 BAK-14 ARRESTING CABLE MIL USE ONLY; RETRACTED WHEN NOT IN USE.
  • FOR CD CTC MADISON APP/DEP CON AT 608-249-8240. WHEN MADISON APCH CLSD, FOR CD CTC CHICAGO ARTCC AT 630-906-8921.
  • TWY F MIL FIGHTER USE ONLY. TWY G PERM CLSD.
  • GEN AVN SVC AVBL E RAMP ONLY.
  • ACTVT MALSR RWY 18 & 21; REIL RWY 03, 14 & 32; HIRL RWY 03/21, 14/32 & 18/36 - CTAF. WHEN ATCT CLSD HIRL RWY 18/36 PRESET LOW INTST; INCR INTST - CTAF.
  • MILITARY: OVHD TFC PAT ALT RSTRD TO 3500 FT MSL; RWY 18/36 L TURN.
  • MATT POWERS - 608-661-6452
  • BAK-14 BAK-12(B) (1900').
  • BAK-14 BAK-12(B) (1620').
  • BAK-14 BAK-12(B) (1750').
  • PCR VALUE: 780/R/D/W/T
  • PCR VALUE: 710/R/D/W/T
  • PCR VALUE: 780/R/C/W/T
  • ALSF2 OPRS AS SSALR WHEN TWR CLSD.
  • RWY CC NOT REPORTED.
  • RWY CC NOT REPORTED.
  • UNUSBL BYD 9 DEGS RIGHT OF CNTRLN.
  • TAP
  • APCH RATIO 40:1 FM DTHR.

IFR Procedures

6 Runway, 3 ILS, 12 Approaches, 3 Localizer

I18I18I21I21I36I36
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Nearby airports & facilities

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WI93

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WI93

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K6P3

Waunakee Airport

Waunakee — 6 nm

6P3

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WAUNAKEE — 6 nm

WS52

SSM HEALTH, ST. MARYS HOSPITAL - MADISON

MADISON — 6 nm

WS52

SSM Health, St. Marys Hospital - Madison Heliport

Madison — 6 nm

WS27

UW HOSPITAL & CLINICS

MADISON — 6 nm

WS27

UW HOSPITAL & CLINICS

MADISON — 6 nm

K87Y

Blackhawk Airfield

Madison — 7 nm

87Y

BLACKHAWK AIRFIELD

MADISON — 7 nm

KMSN Operational Overview

Location & Facility

DANE COUNTY RGNL/TRUAX FLD (KMSN) is a publicly owned airport open to the public located in MADISON, Wisconsin, United States. The field sits at an elevation of 886.6 feet above mean sea level (MSL) at coordinates 43.1399°N, 89.3375°W.

Runways

DANE COUNTY RGNL/TRUAX FLD has 3 runways. The longest runway (03/21) measures 7,200 feet by 150 feet with a conc surface. Other runways include 14/32 (5,846 ft, CONC), 18/36 (9,006 ft, CONC).

Communications & Operations

DANE COUNTY RGNL/TRUAX FLD is a towered airport. ATIS is available on 278.3 MHz. A total of 29 communication frequencies are published for this facility.

Services & Fuel

DANE COUNTY RGNL/TRUAX FLD offers 100LL,A,A++ fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.

Instrument Procedures

DANE COUNTY RGNL/TRUAX FLD has 24 published instrument flight procedures, including 6 approaches. These procedures are updated on the 28-day AIRAC cycle. Sign up for AeroCopilot to view full procedure charts with waypoint maps and altitude profiles.

Weather Cameras

1 FAA Weather Camera is available near DANE COUNTY RGNL/TRUAX FLD, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.

Frequently Asked Questions

What is KMSN?

KMSN is the ICAO identifier for DANE COUNTY RGNL/TRUAX FLD, a public-use airport, located in MADISON, Wisconsin, United States.

How many runways does DANE COUNTY RGNL/TRUAX FLD have?

DANE COUNTY RGNL/TRUAX FLD (KMSN) has 3 runways. See the runway table above for dimensions and surface types.

What is the elevation of KMSN?

The field elevation of DANE COUNTY RGNL/TRUAX FLD is 886.6 feet above mean sea level (MSL), surveyed.

Is fuel available at KMSN?

Yes, DANE COUNTY RGNL/TRUAX FLD offers 100LL,A,A++ fuel.

What is the longest runway at KMSN?

The longest runway at DANE COUNTY RGNL/TRUAX FLD is 9,006 feet long.

How much weight can the main runway at KMSN support?

The main runway at DANE COUNTY RGNL/TRUAX FLD supports single-wheel landing gear aircraft up to 120,000 lbs.

How do I access complete data for KMSN?

Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for DANE COUNTY RGNL/TRUAX FLD.

Where is DANE COUNTY RGNL/TRUAX FLD located?

DANE COUNTY RGNL/TRUAX FLD (KMSN) is located in MADISON, Wisconsin, United States, at an elevation of 886.6 ft MSL.

Does KMSN have weather cameras?

KMSN does not have a direct weather camera, but there are nearby cameras within range. Sign up for AeroCopilot to view all nearby airport cameras.

Complete aviation intelligence for KMSN

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Source: FAA NASR (National Airspace System Resource) 28-Day Subscription· AIRAC 28-day cycle· Updated Aug 6, 10:16 AM UTC
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