Winona Municipal Airport Max Conrad Field
ONA · KONA · Winona, MN · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 09:00 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 05:25 AM | 10:25Z |
| Sunrise | 05:58 AM | 10:58Z |
| Sunset | 08:27 PM | 01:27Z |
| Evening civil twilight Loggable night begins | 09:00 PM | 02:00Z |
Plan a flight from KONA
Past 24 hours category · wind · ceiling · visibility trends
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Density altitude today projected curve · departure window · takeoff roll
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 12LEFT traffic
- Heading
- 120° mag · 119° true
- Dimensions
- 5,679 × 100 ft
- TPA
- 1,700 ft MSL (≈1,000 AGL) · standard
- Surface
- Asphalt
- Lights
- 4-light PAPI (left) (3°)
- CTAF
- 122.8
Enter the left downwind (heading 300°) on the 45° at 1,700 ft MSL (≈1,000 AGL).
More details — RWY 12
- Threshold elev
- 656 ft
- Markings
- precision
- Threshold crossing height
- 42 ft
- TDZ elevation
- 656 ft
- Declared TORA/TODA/ASDA/LDA
- 5,679 / 5,679 / 5,199 / 5,199 ft
- End lights
- REIL
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
| Runway | Length | Your margin |
|---|---|---|
| 12/30 | 5,679 ft |
Prefer one flat page? Full runway details for KONA → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the KONA kneeboard →
Comms & NavAids
Communication frequencies
Before taxi
“Winona”Taxi & takeoff
“Winona”Also
By procedure & sector (1 frequencies)
| Frequency | Used by |
|---|---|
| 363.0 | LA CROSSE RCAG (LOW) |
Source: FAA NASR (current 28-day cycle).
Instrument landing systems
RWY 30
| Runway | ILS |
|---|---|
| RWY 30 | ILS/DME · CAT I · LOC 109.35 (ONA) · GS 3.00° |
Source: FAA NASR (current 28-day cycle).
Nearby navigation aids
ODI 117.90
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| ODI · Nodine | VORTAC | 117.90 · 126X | High | r313° / 14.4 NM |
Prefer one flat list? All KONA frequencies →
Charts & procedures
Lowest minimums here: ILS with vertical guidance · VFR sectional →
Airport info
From the field
Do you run KONA, or an FBO, flight school, or shop on it? Claim your listing to keep fuel, fees, hours, and services current.
Airport information
- ICAO / IATA
- KONA / ONA
- Coordinates
- 44.0772, -91.7083
- Elevation
- 656 ft MSL
- Magnetic variation
- 1W
- Sectional chart
- GREEN BAY
- Airport use
- Public
- Control tower
- No
- Weather station
- AWOS-3 · 118.075 · ☎ 507-453-2991
- ARTCC
- MINNEAPOLIS (ZMP)
- Flight service (FSS)
- PRINCETON · 122.2 · 1-800-WX-BRIEF
- FSS outlet
- RCO → Princeton Radio (24)
- NOTAM facility
- ONA
- Attendance
- MON-FRI 0700-1630
- Beacon
- white-green (SS-SR)
- Segmented circle
- No
- Wind indicator
- lighted
- Activated
- 1948/12
- Distance from city
- 3 NW
Night operations
- Airport lighting
- SEE RMK
- Rotating beacon
- white-green · SS-SR
- Pilot-controlled lighting
- MIRL RY 12/30 PRESET ON LOW INTST, TO INCR INTST & ACTVT MALSR RY 30; REIL RY 12; PAPI RY 12/30; MIRL RY 12/30 - CTAF. on 122.8 — Chart Supplement ↗
Runway lighting aids — 12: 4-light PAPI (left) · 30: 4-light PAPI (left) + MALSR.
FAA night windows (civil twilight, loggable night §1.1, currency §61.57) are under Sun & FAA night in the Weather section.
Services fuel · repairs · oxygen · attendance
- Fuel available
- 100LL, Jet A
- Bottled oxygen
- NONE
- Bulk oxygen
- NONE
- Airframe service
- MAJOR
- Powerplant service
- MAJOR
- Parking
- tiedowns, hangars
- Other services
- Charter, Instruction, Rental, Aircraft sales, Survey
Ownership & management 2 contacts
Remarks FAA · 7 notes
General
- DEER AND WATERFOWL ON AND INVOF ARPT.
- FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -29C.
Runways
- RUNWAY 30 IS CALM WIND RUNWAY
Lighting
- MIRL RY 12/30 PRESET ON LOW INTST, TO INCR INTST & ACTVT MALSR RY 30; REIL RY 12; PAPI RY 12/30; MIRL RY 12/30 - CTAF.
Fuel
- FOR SVC AFT HRS CALL 507-429-6321 OR 507-313-8720.
Obstructions
- RWY 30 HAS 75 FT TREE 2449 FT FM RWY END, 635 FT R.
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Nearby airports
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Also nearby: 40WI Schubert Airstrip (private) (12 NM) · 55Y Rushford Municipal Airport - Robert W Bunke Field (17 NM) · 2MN6 Van Norman's Airport (private) (17 NM) · 36WI Holland Air Park (private) (18 NM) · 09WI Parkway Farm Strip (private) (18 NM) · 5WI6 Independence Airport (private) (22 NM)
About KONA
Winona Municipal Airport Max Conrad Field (ONA · KONA) is an airport in Winona, MN, at 656 ft MSL. It has 1 runway, the longest 5,679 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for KONA, refreshed from the Aviation Weather Center and FAA NASR.
Does KONA have a control tower?
No. Winona Municipal Airport Max Conrad Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at KONA?
Winona Municipal Airport Max Conrad Field has 1 runway; the longest is 5,679 ft. See the Runways section for headings, surface, and lighting.
Where is KONA?
Winona Municipal Airport Max Conrad Field is in Winona, MN, at an elevation of 656 ft MSL. Coordinates: 44.0772, -91.7083.
Fly out of KONA often?
Save KONA as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open KONA in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.