KMCW
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KMCW — Mason City Municipal Airport

Mason City Municipal Airport

Non-ToweredMason City, IA • 1,213' MSL

KMCW WeatherLive METAR & TAF

Wind Component

KMCW Runways2 runways

KMCW has 2 runways. The longest is 18/36 at 6,501 ft × 150 ft (asphalt).

18/36Lighted6,501 ft × 150 ftAsphalt
12/30Lighted5,502 ft × 150 ftAsphalt

FAA NASR data, cycle 2026-09-03

KMCW Field Data

KMCW field elevation is 1,213 ft MSL. The published traffic pattern altitude at KMCW is 2,010 ft MSL (800 ft AGL). Fuel available at KMCW: 100LL, Jet A.

Field elevation1,213 ft MSL
Pattern altitude2,010 ft MSL800 ft AGL · published
Fuel100LL, Jet AAvailability — call for price
Control towerNon-towered

FAA NASR data, cycle 2026-09-03

KMCW Frequencies

CTAF 123.0 MHz — KMCW is non-towered; self-announce position and intentions on CTAF.

ASOS120.3
CTAF123.0
UNICOM123.0
Radio122.6
CNTR127.3

Airports Near KMCWwithin 50 nm

IA38Plain Ol' FieldClear Lake, IA · 2,700' runway4.7 nmWSW73IAHarris FieldMason City, IA · 3,250' runway7 nmNEIA33Dad's FieldRockwell, IA · 1,200' MSL9.7 nmSSE05IASpotts FieldNora Springs, IA · 2,450' runway12 nmEKFXYForest City Municipal AirportForest City, IA · 5,796' runway14 nmWNWIA51Holt Farms AirportNorthwood, IA · 1,274' MSL16 nmNIA94SJ AirfieldSheffield, IA · 2,575' runway17 nmS0Y6Lake Mills Municipal AirportLake Mills, IA · 3,380' runway17 nmNNWIA07Loken Farm AirportNorthwood, IA · 1,259' MSL18 nmN5D2Northwood Municipal AirportNorthwood, IA · 3,300' runway18 nmNNE2IA9South 80 FieldCrystal Lake, IA · 2,000' runway19 nmWKCCYNortheast Iowa Regional AirportCharles City, IA · 4,000' runway32 nmE
All Iowa airports

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Frequently Asked About KMCW

Is KMCW (Mason City Municipal Airport) a towered airport?

No, KMCW is a non-towered airport. The CTAF frequency is 123.0 MHz.

What is the ASOS frequency for KMCW?

The ASOS frequency at KMCW (Mason City Municipal Airport) is 120.3 MHz.

How long is the runway at KMCW?

KMCW has 2 runways (18/36, 12/30). The longest runway is 6,501 feet.

Which runway is longest at KMCW?

Runway 18/36 is the longest at KMCW — 6,501 ft × 150 ft, asphalt.

What is the traffic pattern altitude at KMCW?

KMCW publishes a traffic pattern altitude of 800 feet AGL — about 2,010 feet MSL — which is not the standard 1,000 feet.

Does KMCW have fuel?

Yes. KMCW (Mason City Municipal Airport) has 100LL, Jet A available. Call the field for hours, self-serve availability and price.

What is the elevation of KMCW?

KMCW (Mason City Municipal Airport) has a field elevation of 1,213 feet MSL.

Where is KMCW located?

KMCW (Mason City Municipal Airport) is located in Mason City, IA.