KMSN
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KMSN — Dane County Regional Truax Field

Dane County Regional Truax Field

ToweredMadison, WI • 887' MSL

KMSN WeatherLive METAR & TAF

Wind Component

KMSN Runways3 runways

KMSN has 3 runways. The longest is 18/36 at 9,006 ft × 150 ft (concrete).

18/36Lighted9,006 ft × 150 ftConcrete
3/21Lighted7,200 ft × 150 ftConcrete
14/32Lighted5,846 ft × 150 ftConcrete

FAA NASR data, cycle 2026-09-03

KMSN Field Data

KMSN field elevation is 887 ft MSL. The standard traffic pattern altitude at KMSN is 1,890 ft MSL (1,000 ft AGL). Fuel available at KMSN: 100LL, Jet A, Jet A++.

Field elevation887 ft MSL
Pattern altitude1,890 ft MSL1,000 ft AGL · standard
Fuel100LL, Jet A, Jet A++Availability — call for price
Control towerTowered

FAA NASR data, cycle 2026-09-03

KMSN Frequencies

ATIS124.65
Clearance121.625
Ground121.9
Tower119.3
Approach/Departure120.1
Approach/Departure135.45
CTAF119.3
UNICOM122.95
Radio122.6
Operations138.25
MISC40.8

Airports Near KMSNwithin 50 nm

6P3Waunakee AirportWaunakee, WI · 2,223' runway5.5 nmWNW87YBlackhawk AirfieldMadison, WI · 2,814' runway7 nmESEWS12Elert AirportDe Forest, WI · 1,978' runway7.5 nmNWI65Dane AirportDane, WI · 1,400' runway7.6 nmNWWN85Morrisonville International AirportMorrisonville, WI · 2,000' runway8.1 nmNC29Middleton Municipal Morey FieldMiddleton, WI · 4,001' runway8.6 nmW59WILittle Wheel FieldCottage Grove, WI · 2,000' runway9 nmSE87WIQuale AirportCottage Grove, WI · 1,200' runway9.8 nmSE5WN2Eberle Ranch AirportDane, WI · 1,900' runway10 nmNWWI51Del Monte AirportArlington, WI · 2,400' runway11 nmNKJVLSouthern Wisconsin Regional AirportJanesville, WI · Towered34 nmSSEKUESWaukesha County AirportWaukesha, WI · Towered49 nmE
All Wisconsin airports

Fly to KMSN

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Sectional Chart|SkyVector

Frequently Asked About KMSN

Is KMSN (Dane County Regional Truax Field) a towered airport?

Yes, KMSN is a towered airport with tower frequency 119.3 MHz.

What is the ATIS frequency for KMSN?

The ATIS frequency at KMSN (Dane County Regional Truax Field) is 124.65 MHz.

How long is the runway at KMSN?

KMSN has 3 runways (18/36, 3/21, 14/32). The longest runway is 9,006 feet.

Which runway is longest at KMSN?

Runway 18/36 is the longest at KMSN — 9,006 ft × 150 ft, concrete.

What is the traffic pattern altitude at KMSN?

KMSN uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,890 feet MSL at a field elevation of 887 feet.

Does KMSN have fuel?

Yes. KMSN (Dane County Regional Truax Field) has 100LL, Jet A, Jet A++ available. Call the field for hours, self-serve availability and price.

What is the elevation of KMSN?

KMSN (Dane County Regional Truax Field) has a field elevation of 887 feet MSL.

Where is KMSN located?

KMSN (Dane County Regional Truax Field) is located in Madison, WI.