Airports / Wisconsin / OSH
Wittman Regional Airport
KOSH / OSHOshkosh, WisconsinELEV 808 FT
Google rating
Google reviews
Field elevation
Nearest alternate
Field standing
#4 / 44
Wisconsin airports by Google rating
4.9★ across 277 Google ratings — ranked against 44 rated WI fields.
17 nm
To the nearest alternate
Appleton International Airport (ATW) — 2 fields within 50 nm.
Overview
Wittman Regional Airport, listed as KOSH / OSH, is a mid-sized airport in Oshkosh, Wisconsin. The airport sits 808 feet above sea level. With no scheduled airline service, it caters to private, charter, and general aviation traffic.
No charter operator is headquartered on the field, but operators routinely position aircraft into OSH for departures. When weather or ramp space demands it, nearby options are Appleton International Airport (ATW, 17 nm), Austin Straubel International Airport (GRB, 35 nm), and Dane County Regional Truax Field (MSN, 61 nm).
Charter pricing from OSH depends on aircraft category, positioning distance, and trip timing. Compare rated operators or run a route through the cost estimator to gauge pricing from Oshkosh.
Field capability
ICAO
KOSH
IATA
OSH
FAA / Local
OSH
Elevation
808 ft
Coordinates
43.9844° N · 88.5570° W
Airspace
D · DeltaClass D — DeltaA control tower runs the immediate airspace. Pilots establish two-way radio contact before entering — typical for busy business-aviation fields.Source: FAA NASR class airspace
Size
Medium
Scheduled svc
No
Elevation vs WI fields
state range 651–1,642 ft
At 808 ft, OSH sits lower than 66% of the 44 Wisconsin fields on the register.
Access & alternates
Closest alternate fields by great-circle distance — every listing links to its own field brief.
- 17nmATWAppleton International AirportAppleton
- 35nmGRBAustin Straubel International AirportGreen Bay
- 61nmMSNDane County Regional Truax FieldMadison
- 67nmCWACentral Wisconsin AirportMosinee
- 69nmMKEGeneral Mitchell International AirportMilwaukee
- 73nmAUWWausau Downtown AirportWausau
Location
Open the full mapKOSH · Wittman Regional Airport · Oshkosh, WI
From the ramp
Google Places photography of Wittman Regional Airport — tap any frame to view full-screen, then cycle with the arrows or your keyboard.