Wittman Regional Airport
Daylight today(Sep 2, 2026, local time)
About 13h 11m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.
About Wittman Regional Airport
Wittman Regional Airport is a county-owned public-use airport located two nautical miles (4 km) south of the central business district of Oshkosh, a city in Winnebago County, Wisconsin, United States. A large portion at the south end of the airport is located in the town of Nekimi. It is located adjacent to Pioneer Airport, part of the EAA Aviation Museum.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
Live weather
KOSHNOTAMs
KOSHReference only — not an official briefing. Always obtain a certified briefing (e.g. 1800wxbrief.com / your AIS) before flight.
NOTAM data via the FAA NOTAM system.
Live departures & arrivals
Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.
Where you can fly from here
Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.
Live traffic nearby
Aircraft currently within ~40 nm, from live ADS-B. Positions are approximately real-time — not for navigation.
Live ADS-B by adsb.lol & the OpenSky Network. Not for navigation.
Map
Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.
Runways (4)
| Runway | Length | Width | Surface | Lighting | Status |
|---|---|---|---|---|---|
| 18 / 36 | 8,002 ft / 2,439 m | 150 ft | Con | Lighted | Open |
| 09 / 27 | 6,179 ft / 1,883 m | 150 ft | Asp | Lighted | Open |
| 05 / 23 | 3,424 ft / 1,044 m | 75 ft | Asp | Unlit | Open |
| 13 / 31 | 3,061 ft / 933 m | 75 ft | Asp | Unlit | Open |
Radio frequencies (7)
| Type | Description | Frequency |
|---|---|---|
| ATIS | ATIS | 125.900 MHz |
| CNTR | CHICAGO CNTR | 127.000 MHz |
| CTAF | CTAF | 118.500 MHz |
| GND | GND | 121.900 MHz |
| RDO | GREEN BAY RDO | 122.250 MHz |
| TWR | OSHKOSH TWR | 118.500 MHz |
| UNIC | UNICOM | 122.950 MHz |
Navaids(2)
Instrument procedures & charts
Airport diagram (1)
Instrument approaches (4)
Takeoff & alternate minimums (2)
Runway hot spots (1)
Showing 8 of 14 FAA procedures on this overview. Always fly the current, official chart. Full charts page.
Airspace in this area(1)
| Name | Class | Type | Floor | Ceiling |
|---|---|---|---|---|
| OSHKOSH CLASS D | Class D | Controlled | GND | 3300 ft MSL |
Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.
Tall obstacles nearby
| Obstacle | Height AGL | Top (MSL) | Lit |
|---|---|---|---|
| Obstacle | — | 755 ft | — |
| Obstacle | — | 748 ft | — |
Tallest obstacles within ~10 nm. Data via OpenAIP. Reference only — consult official charts.
Nearby airports
Great-circle distance and true bearing from Wittman Regional Airport.
Frequently asked questions
What is the ICAO code for Wittman Regional Airport?
The ICAO code for Wittman Regional Airport is KOSH, and its IATA code is OSH.
Where is Wittman Regional Airport located?
Wittman Regional Airport is medium airport located in Oshkosh, United States, at an elevation of 808 ft (246 m).
How many runways does Wittman Regional Airport have?
Wittman Regional Airport has 4 runways, the longest being 8,002 ft / 2,439 m.
What time zone is Wittman Regional Airport in?
Wittman Regional Airport is in the America/Chicago time zone (UTC-05:00).
What is the magnetic variation at Wittman Regional Airport?
The magnetic variation (declination) at Wittman Regional Airport is approximately 3.7° W, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.
What airports are near Wittman Regional Airport?
The nearest airport to Wittman Regional Airport is Pioneer Airport (WS17), about 0.8 nm to the w, followed by Gallinger Airport and Planeacres Airport.
Is the information on this page suitable for flight planning?
No. Wittman Regional Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.