KOSH · OSH
Wittman Regional Airport
Oshkosh, WisconsinElevation 808 ftMedium airport
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Runway detail & declared distances
05/23
RWY 0545°T
Traffic patternLeft
RWY 23225°T
Traffic patternLeft
09/27
RWY 0991°T
Landing length (LDA)5,648 ft
TORA / TODA / ASDA6,179 / 6,179 / 5,648 ft
VGSIPAPI (P4L)
Traffic patternLeft
RWY 27271°T
Landing length (LDA)5,648 ft
TORA / TODA / ASDA6,179 / 6,179 / 6,179 ft
Displaced threshold531 ft
REILYes
VGSIPAPI (P4L)
Traffic patternLeft
13/31
RWY 13129°T
Traffic patternLeft
RWY 31309°T
Traffic patternLeft
18/36
RWY 18181°T
REILYes
VGSIPAPI (P4L)
Traffic patternLeft
RWY 361°T
ILSILS
Approach lightsMALSR
VGSIPAPI (P4L)
Traffic patternLeft
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Wittman Regional Airport is in Oshkosh, Wisconsin. Field elevation 808 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeMedium airport
ManagerJAMES SCHELL
Manager phone920-236-4930
AttendedALL SAT-SUN, 0800–1700
CHARTS & AIRSPACE
ICAO / IATAKOSH / OSH
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates43.9844, -88.5570
Distance from city2 NM S
SERVICES & LIGHTING
FuelJet A+
Control towerTowered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF118.500
UNICOM122.950
FREQUENCIES
Communications
125.9
ATIS
ATIS
127
CHICAGO CNTR
CNTR
118.5
CTAF
CTAF
121.9
GND
GND
122.25
GREEN BAY RDO
RDO
118.5
OSHKOSH TWR
TWR
122.95
UNICOM
UNIC
122.950
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›A+ AND 100LL AVBL FOR FEE AFTER HRS, 920-236-7827.
›RWYS 13/31, 05/23 & TWYS C, H, P NOT AVBL TO ACFT WITH MORE THAN 30 PSGR SEATS.
›SFC CONDS NOT MONTRD BTWN 2200 - 0500 HRS.
›BIRDS ON & INVOF ARPT.
›MAXIMUM WEIGHT BEARING CAPACITY FOR ANY ACFT IS 50000 LBS.
›JSCHELL@WINNEBAGOCOUNTYWI.GOV.
›WHEN ATCT CLSD, ACTVT MALSR RWY 36; REIL RWY 18 & 27; HIRL RWY 09/27 & 18/36 - CTAF. HIRL 18/36 PRESET ON LOW INTST SS-SR, TO INCR INTST & ACTVT - CTAF. PAPI RWY 09, 27, 18 & 36 OPR CONSLY.
›RY 23 & RY 27 APCH ENDS ARE CLOSELY ALIGNED. VERIFY CORRECT RY AND COMPASS HEADING PRIOR TO DEP.
›APCH RATIO 34:1 TO DTHR.
›FOR CD IF UNA TO CTC ON FSS FREQ, CTC CHICAGO ARTCC AT 630-906-8921.
›MAXIMUM WEIGHT BEARING CAPACITY FOR ANY ACFT IS 50000 LBS.
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does KOSH have a METAR?
Yes. KOSH is a METAR-reporting station; the current observation loads live on this page.
Does KOSH have a TAF?
When KOSH issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KOSH?
KOSH sits at 808 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KOSH?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.