Wittman Regional
OSH · KOSH · Oshkosh, Wisconsin · Winnebago County · map
Wittman Regional is a public-use airport owned by Winnebago County, 2 miles south of Oshkosh, Wisconsin, 808 feet above sea level. It has 4 runways; the longest, 18/36, is 8,002 feet of concrete. It has a control tower and fuel (100LL avgas, Jet A with additive).
The airport
- Codes
- FAA OSH · ICAO KOSH
- Kind
- Airport · open to the public · publicly owned
- Owner
- Winnebago County
- Elevation
- 808 feet above sea level
- Control tower
- A control tower · 16 mar-31 oct 6:00 am to 10:00 pm, 1 nov-15 mar 6:00 am to 9:00 pm
- Attended
- Monday to Friday, 7:00 am to 7:00 pm; weekends, 8:00 am to 5:00 pm
- Lights
- runway lights see the remarks below; beacon sunset to sunrise
- Fuel
- 100LL avgas, Jet A with additive
- Repairs
- airframe: major repairs; engine: major repairs
- Parking
- hangar, tiedown
- On the chart
- Chicago sectional
- Magnetic variation
- 3W
- In the FAA's files since
- October 1937
Runways 4
Drawn to scale from the FAA's runway positions, north up. Not for navigation.
| Runway | Length × width | Surface | Lights |
|---|---|---|---|
| 18/36 | 8,002 × 150 ft | Concrete, good | High-intensity lights |
| 09/27 | 6,179 × 150 ft | Concrete, good | High-intensity lights |
| 05/23 | 3,424 × 75 ft | Asphalt, fair | |
| 13/31 | 3,061 × 75 ft | Asphalt, fair |
- Runway 18: PAPI, four lights on the left, ant 15 ft high 550 ft from the end
- Runway 36: ILS, PAPI, four lights on the left, medium-intensity approach lights with runway alignment lights (MALSR), trees 61 ft high 3,000 ft from the end
- Runway 09: PAPI, four lights on the left, 5,648 ft available for landing
- Runway 27: PAPI, four lights on the left, threshold displaced 531 ft, 5,648 ft available for landing, tree 37 ft high 720 ft from the end
- Runway 23: rr 21 ft high 500 ft from the end
- Runway 31: road 15 ft high 217 ft from the end
Radio frequencies
| Common traffic advisory (CTAF) · Tower | 118.5 | Oshkosh |
| UNICOM | 122.95 | |
| ATIS (recorded airport information) | 125.9 | Oshkosh |
| Ground | 132.3 | Oshkosh |
| Approach and departure | 127.0 | Oshkosh |
| Emergency | 121.5 | Oshkosh |
Automated weather (ASOS), by phone 920-426-1644.
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.
Aircraft registered in Oshkosh from the FAA register
272 aircraft are registered to owners in Oshkosh, Wisconsin: 202 piston singles, 40 piston twins, 12 turboprops, 9 business jets, 4 helicopters. 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, never named. All aircraft registered in Wisconsin.
Accidents and incidents at or near this airport NTSB records · 114 since 1982, 18 fatal
Cases the NTSB recorded with this as the nearest airport, newest first. Each opens the full report in plain English.
Nearby within 30 nautical miles
The FAA's remarks as written in the airport file
- When the control tower closed, activate approach lights (MALSR) runway 36; runway end identifier lights runway 18 and 27; high-intensity runway lights runway 09/27 and 18/36 - the common traffic frequency. High-intensity runway lights 18/36 preset on low intst sunset to sunrise, to incr intst and activate - the common traffic frequency. PAPI runway 09, 27, 18 and 36 operates continuously.
- Maximum weight bearing capacity for any aircraft is 50000 pounds.
- Maximum weight bearing capacity for any aircraft is 50000 pounds.
- Approach ratio 34:1 to dthr.
- Birds on and in the vicinity of airport.
- Runways 13/31, 05/23 and taxiways C, H, P not available to aircraft with more than 30 psgr seats.
- Runway 23 and runway 27 approach ends are closely aligned. Verify correct runway and compass heading prior to departure.
- Surface conditions not montrd between 2200 - 0500 hours.
Facts from the FAA's airport file effective October 1, 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 5, 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.