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KONA

Winona Municipal Airport Max Conrad Field · Winona

Key Facts

Essential technical summary for MSFS 2020/2024 and X-Plane.

ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
656 ft / 200 m
Transition Altitude
18,000 ft
Primary Channel
AWOS 111.40 MHz (AWOS 3)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Winona Municipal Airport Max Conrad Field (KONA), located in Winona, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 656 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.

Airport Details

Full geographical and organizational metadata.

Full Name
Winona Municipal Airport Max Conrad Field
ICAO / IATA
KONA / ONA
Municipality
Winona
Country
Region
US-MN — Minnesota
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
656 ft
Wikipedia

Pilot Toolbox

External charts, live tracking and weather reports.

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Runways & ILS Approach Data

Detailed dimensions and instrument landing frequencies.

Runway 12 / 30
ILS EQUIPPEDLIGHTED
Runway Length: 5,199 ft / 1,585 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 120° / 300°
RWY 12 (120°)
No ILS / Visual Only
RWY 30 (300°)
109.35 MHz
IDENT: ONA | CRS: 300°
Runway 17 / 35
UNLIT
Runway Length: 2,553 ft / 778 m
Runway Width: 75 ft / 23 m
Surface Type: Asphalt
Heading: 176° / 356°
RWY 17 (176°)
No ILS / Visual Only
RWY 35 (356°)
No ILS / Visual Only

Communication Frequencies

Air traffic control and advisory channels.

AWOS AWOS 3
111.40 MHz
CNTR MINNEAPOLIS CNTR
128.60 MHz
RDO PRINCETON RDO
122.15 MHz
UNIC CTAF/UNICOM
122.80 MHz

Nearby Airports

Alternative airports in the vicinity (km & nm).

KLSEILS
La Crosse Regional Airport
42 km / 23 nm
KRSTILS
Rochester International Airport
66 km / 36 nm
KEAUILS
Chippewa Valley Regional Airport
89 km / 48 nm
KVOKILS
Volk Field
117 km / 63 nm
KCCY
Northeast Iowa Regional Airport
133 km / 72 nm

Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026