# Wittman Regional Airport (OSH / KOSH)

**Wittman Regional Airport** (IATA: OSH, ICAO: KOSH) is a medium airport in Oshkosh, Wisconsin, United States. It opened in Oct 1937. It has 4 runways; the longest is 8,002 ft (2,439 m).

Web page: https://dromopedia.com/airports/kosh

## At a glance

- IATA / ICAO: OSH / KOSH
- FAA: OSH
- Type: Medium airport
- Serves: Oshkosh, Wisconsin, United States
- Opened: Oct 1937
- Elevation: 809 ft / 246 m
- Coordinates: 43.9844, -88.5570
- Runways: 4
- Longest runway: 8,002 ft / 2,439 m
- Instrument procedures: 10 approaches
- Time zone: UTC-6/-5 · America/Chicago
- Website: http://www.wittmanairport.com/
- Wikipedia: https://en.wikipedia.org/wiki/Wittman_Regional_Airport (11 languages)
- Wikidata: https://www.wikidata.org/wiki/Q8028609
- Weather station: KOSH
- Ident: KOSH

## Timeline

- Oct 1937: Wittman Regional Airport opens.

## Runways

| Ident | Length | Width | Surface | True headings | Lighted |
| --- | --- | --- | --- | --- | --- |
| 18/36 | 8,002 ft / 2,439 m | 150 ft / 46 m | Concrete | 181° / 001° | yes |
| 09/27 | 6,179 ft / 1,883 m | 150 ft / 46 m | Concrete | 091° / 271° | yes |
| 05/23 | 3,424 ft / 1,044 m | 75 ft / 23 m | Asphalt | 045° / 225° |  |
| 13/31 | 3,061 ft / 933 m | 75 ft / 23 m | Asphalt | 129° / 309° |  |

- FAA airport diagram: https://aeronav.faa.gov/d-tpp/2611/00730AD.PDF

## Routes

3 destinations in 1 country. From the airport's Wikipedia article.

### Year-round (3)

- [SBM](https://dromopedia.com/airports/ksbm.md) Sheboygan County Memorial Airport · United States · 38 mi / 61 km · Freight Runners Express
- [MKE](https://dromopedia.com/airports/kmke.md) General Mitchell International Airport · United States · 79 mi / 127 km · Freight Runners Express
- [RHI](https://dromopedia.com/airports/krhi.md) Rhinelander Oneida County Airport · United States · 122 mi / 197 km · Freight Runners Express

## Airlines

The figure is how many destinations each airline flies from OSH, as the routes above have them. Hubs from Wikidata.

### Passenger (1)

- FRG [Freight Runners Express](https://dromopedia.com/airlines/freight-runners-express) · 3

## Rankings

Ranked among 48,075 open airports; = marks a shared place.

| Measure | Value | World | Region | Country |
| --- | --- | --- | --- | --- |
| Longest runway | 8,002 ft / 2,439 m | =2,722 of 29,858 | =557 in North America | =413 in US |
| Elevation | 809 ft / 246 m | #21,226 of 43,403 | #9,930 in North America | #8,152 in US |
| Age | Opened 1937 | =703 of 15,079 | =141 in North America | =123 in US |
| Runways | 4 | =41 of 29,978 | =20 in North America | =19 in US |

## Radio frequencies

| Type | Description | MHz |
| --- | --- | --- |
| ATIS | ATIS | 125.900 |
| CNTR | CHICAGO CNTR | 127.000 |
| CTAF | CTAF | 118.500 |
| GND | GND | 121.900 |
| RDO | GREEN BAY RDO | 122.250 |
| TWR | OSHKOSH TWR | 118.500 |
| UNIC | UNICOM | 122.950 |

## Nearby airports

- [ATW](https://dromopedia.com/airports/katw.md) Appleton International Airport · 19 mi / 31 km
- [GRB](https://dromopedia.com/airports/kgrb.md) Austin Straubel International Airport · 40 mi / 65 km
- [MSN](https://dromopedia.com/airports/kmsn.md) Dane County Regional Truax Field · 70 mi / 113 km
- [CWA](https://dromopedia.com/airports/kcwa.md) Central Wisconsin Airport · 78 mi / 125 km
- [MKE](https://dromopedia.com/airports/kmke.md) General Mitchell International Airport · 79 mi / 127 km
- [AUW](https://dromopedia.com/airports/kauw.md) Wausau Downtown Airport · 84 mi / 135 km

## Sources

- [FAA NASR](https://www.faa.gov/air_traffic/flight_info/aeronav/aero_data/NASR_Subscription/): US airport data: FAA National Airspace System Resources (Public Domain (US Government))
- [NOAA Aviation Weather Center](https://aviationweather.gov/data/api/): Weather data: NOAA Aviation Weather Center (Public Domain (US Government))
- [OurAirports](https://ourairports.com/data/): Airport data from OurAirports (Public Domain)
- [Wikidata](https://www.wikidata.org): Structured data from Wikidata (CC0 1.0)
- [Wikipedia: “Wittman Regional Airport”](https://en.wikipedia.org/w/index.php?title=Wittman_Regional_Airport&oldid=1376150505), revision of 22 Sep 2026 (CC BY-SA 4.0)
- [timezone-boundary-builder](https://github.com/evansiroky/timezone-boundary-builder): Time zone boundaries © OpenStreetMap contributors, timezone-boundary-builder (ODbL 1.0)
- Every figure with its source: https://dromopedia.com/airports/kosh/data