Winona Muni/Max Conrad Field
ONA · KONA · Winona, Minnesota · Winona County · map
Winona Muni/Max Conrad Field is a public-use airport owned by the City of Winona, 3 miles northwest of Winona, Minnesota, 656 feet above sea level. Its one runway, 12/30, is 5,679 feet of asphalt. It has fuel (100LL avgas, Jet A) and about 30 general-aviation aircraft based on the field by the FAA's count. The FAA counts about 10,450 takeoffs and landings a year. About 17 passengers boarded flights here in the FAA's fiscal year 2024.
Quick answers answers refresh every morning
What is the airport code for Winona Muni/Max Conrad Field?
Its FAA code is ONA, and its ICAO code is KONA.
Where is Winona Muni/Max Conrad Field?
It is 3 miles northwest of Winona, Minnesota, 656 feet above sea level.
How long is the runway at Winona Muni/Max Conrad Field?
Its one runway, 12/30, is 5,679 feet long, asphalt.
Does Winona Muni/Max Conrad Field have a control tower?
No, it has no control tower.
What fuel can you buy at Winona Muni/Max Conrad Field?
The FAA's airport file lists 100LL avgas, Jet A.
Where are the nearest FAA examiners to Winona Muni/Max Conrad Field?
1 pilot examiner and 8 aviation medical examiners work within 50 nautical miles. See them by name
Weather and planning now, the forecast, warnings, pilot reports, winds aloft, restrictions
Fetching the weather now, the forecast, the warnings in force, pilot reports and the winds aloft for Winona Muni/Max Conrad Field…
Wind map live wind over the area, from Windy.com
Colours show wind speed, the moving lines its direction; drag the time bar for the coming days. Map and forecast by Windy.com.
The airport facts, runways, radio, fuel and services, the FAA's remarks
The airport
- Codes
- FAA ONA · ICAO KONA
- Kind
- Airport · open to the public · publicly owned
- Owner
- City of Winona
- Elevation
- 656 feet above sea level
- Control tower
- No control tower
- Attended
- Monday to Friday, 7:00 am to 4:30 pm
- Lights
- runway lights see the remarks below; beacon sunset to sunrise
- Fuel and services
- 100LL avgas, Jet A; the services card below
- On the chart
- Green Bay sectional
- Magnetic variation
- 1W
- In the FAA's files since
- December 1948
Runway
For understanding the field, not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 12/30 | 5,679 × 100 ft | Asphalt, good | Medium-intensity lights |
- Runway 12: PAPI, four lights on the left, 5,199 ft available for landing
- Runway 30: ILS with DME, PAPI, four lights on the left, medium-intensity approach lights with runway alignment lights (MALSR), right-hand traffic pattern, threshold displaced 480 ft, 5,199 ft available for landing
Radio frequencies
| Common traffic advisory (CTAF) · UNICOM | 122.8 | |
| Ona and aWOS-3 | 118.075 | |
| La Crosse Center (remote transmitter) Low | 128.6 |
Automated weather (AWOS-3), by phone 507-453-2991.
Fuel and services as reported to the FAA
- Fuel
- 100LL avgas, Jet A
- Repairs
- airframe and engine: major repairs
- Parking
- hangars, tie-downs
- Also here
- charter flights, flight instruction, aircraft rental, aircraft sales, aerial surveying
Other fields with jet fuel nearby: LA Crosse Regional (23 nm southeast), Rochester International (36 nm west), Black River Falls Area Airport (38 nm east).
The FAA's file records what is sold and done at the field, as the airport manager reports it, not who sells it or the price; fuel sellers (FBOs) are not named in any public file. Airports selling jet fuel in Minnesota · avgas.
The FAA's remarks as written in the airport file, spelled out
- Deer and waterfowl on and in the vicinity of airport.
- Medium-intensity runway lights runway 12/30 preset on low intst, to incr intst and activate approach lights (MALSR) runway 30; runway end identifier lights runway 12; PAPI runway 12/30; medium-intensity runway lights runway 12/30 - the common traffic frequency.
- Runway 30 is calm wind runway
- Runway 30 has 75 feet tree 2449 feet from runway end, 635 feet R.
- Cold temperature airport. Altitude correction required at or below -29C.
Flights and activity in the air now, the airlines, based aircraft, takeoffs and landings
Activity now checking the volunteer receiver network…
Within ten miles
- Looking…
Arrivals and departures, last hour
- Looking…
From the volunteer receiver network, a few minutes behind at most; aircraft whose owners asked the FAA not to be displayed are left out; no person is named. Open the live map here.
Based aircraft as counted for the FAA, fiscal year 2024
Based aircraft, as a table
| aircraft | |
|---|---|
| single-engine | 27 |
| multi-engine | 2 |
| other | 1 |
The FAA's count is the general-aviation aircraft kept on the field (singles, twins, business jets, helicopters) from its Terminal Area Forecast, the latest year with an actual count; airline fleets are never counted as based anywhere, so a big airline airport shows a small number. The register section below shows how many aircraft are registered to owners in town, a different measure again.
Takeoffs and landings a year about 10,450, the FAA's fiscal year 2024 (October 2023 to September 2024)
Takeoffs and landings, as a table
| a year | |
|---|---|
| air taxi and commuter | 850 |
| general aviation, travelling | 3,500 |
| general aviation, local | 6,075 |
| military | 25 |
Local flights stay in the traffic pattern or nearby, often practice; travelling flights arrive from or leave for somewhere else. Counts at airports without a tower are the FAA's estimates. How this compares nationally: Airports by the numbers.
Who flies and works here aircraft registered in town, the companies, the examiners nearby
Aircraft registered in Winona from the FAA register
36 aircraft are registered to owners in Winona, Minnesota: 28 piston singles, 3 drones, 2 piston twins, 2 business jets, 1 weight-shift or powered parachute. Not every one of them is based at this airport; the based-aircraft count above is the FAA's figure for this airport alone.
Companies and organisations in town with two or more aircraft:
Individuals are counted, not named (the site's policy at this time). All aircraft registered in Minnesota.
Who works here from the FAA's certificate lists and the register
Charter operators and airlines based in Winona:
- B 2 W Corporation 4 aircraft on the certificate
Companies in the same town as this airport, and schools within about 15 miles of it (each placed at the main public airport of its town, or at the town's centre); not every one of them works from this field. All operators · all repair stations · all flight schools · all FBOs.
Examiners and inspectors nearby designated by the FAA · within 50 nautical miles
1 pilot examiner (the FAA's designated pilot examiners, who give the practical tests for pilot certificates) is based within 50 nautical miles: 1 for private pilot, 1 for commercial and instrument, 1 for flight instructor; 1 for airplanes. Also nearby: 8 aviation medical examiners, 1 engineering representative, 2 training center examiners.
- George Bolon private pilot, commercial and instrument, flight instructor; airplanes · WIN AIR · Winona, MN (0 nm) · (507) 313-8720 · [email protected]
All 12 nearby, by kind, with contact details
What each kind does
- DPE: Designated Pilot Examiner: gives the practical tests (checkrides) for pilot certificates and ratings.
- AME: Aviation Medical Examiner: a doctor who issues the medical certificates pilots must hold.
- DER-T: Designated Engineering Representative: approves engineering data for repairs and alterations on the FAA's behalf.
- DCTO-E: Designee at a certificated training organisation.
Designees are listed with the name and contact details the FAA publishes for them on its designee locator (read October 10, 2026): the FAA lists them so that pilots, mechanics and companies can find them. Private individuals are not named, the site's policy at this time. A designee who would rather not appear here can ask us through the contact address on the About page. Each designee is placed at the main public airport of the town the FAA lists (or the nearest one to its zip code), so "nearby" means the town, not an exact address. All examiners by state.
Safety record the NTSB's cases at or near this airport
Accidents and incidents at or near this airport NTSB records · 5 since 1982, 1 fatal
Cases the NTSB recorded with this as the nearest airport, newest first. Each opens the full report in plain English. The country as a whole: Where accidents happen.
Nearby within 30 nautical miles
Connections how this airport links to the rest of the register
- Aircraft registered in Winona 36 aircraft · 28 piston singles, 3 drones, 2 piston twins
- B2W Corporation 5 aircraft in town
- B2 W Corporation 4 aircraft in town
- Miller Waste Mills INC 2 aircraft in town
- B2W CORP 2 aircraft in town
- B 2 W Corporation 4 aircraft on the certificate · charter operator
- NTSB accidents and incidents at or near this airport 5 since 1982 · 1 fatal
- Accidents and incidents in Minnesota 1,542 since 1982 · 207 in the last ten years
- Nearby landing places within 30 nautical miles 8 airports, heliports and seaplane bases
- Public-use airports in Minnesota 146 landing places
- Minnesota 6,939 aircraft registered
The whole map of how records connect · these connections as data: /graph/airport/ONA.json.
Facts from the FAA's airport file effective October 29, 2026, written out in plain English; weather from the National Weather Service's aviation weather service; registered aircraft from the FAA register as of October 30, 2026; accidents from the NTSB's public database. Owners are shown only when they are an organisation; no person is named. Check the official sources before a flight: this page is for understanding an airport, not for planning one.