AirNav: KOSH - Wittman Regional Airport

KOSH

Wittman Regional Airport
Oshkosh, Wisconsin, USA

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FAA INFORMATION EFFECTIVE 03 SEPTEMBER 2026

Location

FAA Identifier:	OSH
Lat/Long:	43-59-03.7350N 088-33-25.3530W 43-59.062250N 088-33.422550W 43.9843708,-88.5570425 (estimated)
Elevation:	808.5 ft. / 246.4 m (surveyed)
Variation:	03W (2015)
From city:	2 miles S of OSHKOSH, WI
Time zone:	UTC -5 (UTC -6 during Standard Time)
Zip code:	54902

Airport Operations

Airport use:	Open to the public
Activation date:	10/1937
Control tower:	yes
ARTCC:	CHICAGO CENTER
FSS:	GREEN BAY FLIGHT SERVICE STATION
NOTAMs facility:	OSH (NOTAM-D service available)
Attendance:	MON-FRI 0700-1900, ALL SAT-SUN 0800-1700
Wind indicator:	lighted
Segmented circle:	no
Lights:	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.
Beacon:	white-green (lighted land airport) Operates sunset to sunrise.

Airport Communications

CTAF:	118.5
UNICOM:	122.95
ATIS:	125.9
WX ASOS:	PHONE 920-426-1644
OSHKOSH GROUND:	132.3 [16 MAR-31 OCT 0600-2200, 1 NOV-15 MAR 0600-2100]
OSHKOSH TOWER:	118.5 290.9 [16 MAR-31 OCT 0600-2200, 1 NOV-15 MAR 0600-2100]
MILWAUKEE APPROACH:	127.0
MILWAUKEE DEPARTURE:	127.0
EMERG:	121.5 243.0
WX ASOS at FLD (13 nm S):	134.0 (920-922-4444)
WX AWOS-3 at ATW (17 nm N):	PHONE 920-832-2597

Nearby radio navigation aids

VOR radial/distance	VOR name	Freq	Var
OSH at field	OSHKOSH VOR/DME	116.75	02E
GRBr203/37.6	GREEN BAY VORTAC	115.50	01E
BJBr332/(38.6)	WEST BEND VOR	109.80	01W

NDB name		Hdg/Dist		Freq		Var		ID
POBER		003/6.6		395		03W		OS	--- ...

Airport Services

Fuel available:	100LL JET-A+ A+:A+ AND 100LL AVBL FOR FEE AFTER HRS, 920-236-7827.
Parking:	hangars and tiedowns
Airframe service:	MAJOR
Powerplant service:	MAJOR
Bottled oxygen:	NONE
Bulk oxygen:	HIGH/LOW

Runway Information

Runway 18/36

Dimensions:

8002 x 150 ft. / 2439 x 46 m

Surface:

concrete/grooved, in good condition

Weight bearing capacity:

Single wheel:	/2019
Double wheel:	65.0
Double tandem:	85.0
Dual double tandem:	130.0

Runway edge lights:

high intensity

RUNWAY 18

RUNWAY 36

Latitude:

43-59.147338N

43-57.830388N

Longitude:

088-33.385640W

088-33.402920W

Elevation:

789.6 ft.

808.4 ft.

Traffic pattern:

left

Runway heading:

184 magnetic, 181 true

004 magnetic, 001 true

Markings:

precision, in good condition

Visual slope indicator:

4-light PAPI on left (3.00 degrees glide path)

RVR equipment:

rollout

touchdown

Approach lights:

MALSR: 1,400 foot medium intensity approach lighting system with runway alignment indicator lights

Runway end identifier lights:

yes

Touchdown point:

yes, no lights

Instrument approach:

ILS

Obstructions:

15 ft. ant, 550 ft. from runway, 250 ft. left of centerline, 23:1 slope to clear

61 ft. trees, 3000 ft. from runway, 185 ft. left of centerline, 45:1 slope to clear

Runway 9/27

Dimensions:

6179 x 150 ft. / 1883 x 46 m

Surface:

concrete/grooved, in good condition

Weight bearing capacity:

Single wheel:	/2019
Double wheel:	75.0
Double tandem:	125.0
Dual double tandem:	185.0

Runway edge lights:

high intensity

RUNWAY 9

RUNWAY 27

Latitude:

43-59.498298N

43-59.488532N

Longitude:

088-34.327810W

088-32.919172W

Elevation:

797.5 ft.

775.8 ft.

Traffic pattern:

left

Runway heading:

094 magnetic, 091 true

274 magnetic, 271 true

Displaced threshold:

531 ft.

Declared distances:

TORA:6179 TODA:6179 ASDA:5648 LDA:5648

TORA:6179 TODA:6179 ASDA:6179 LDA:5648

Markings:

nonprecision, in good condition

Visual slope indicator:

4-light PAPI on left (3.00 degrees glide path)

Runway end identifier lights:

yes

Touchdown point:

yes, no lights

Obstructions:

none

37 ft. tree, 720 ft. from runway, 150 ft. right of centerline, 14:1 slope to clear
APCH RATIO 34:1 TO DTHR.

Runway 5/23

Dimensions:

3424 x 75 ft. / 1044 x 23 m

Surface:

asphalt, in fair condition

Weight bearing capacity:

Single wheel:

/2019, MAXIMUM WEIGHT BEARING CAPACITY FOR ANY ACFT IS 50000 LBS.

RUNWAY 5

RUNWAY 23

Latitude:

43-59.198897N

43-59.597987N

Longitude:

088-33.500000W

088-32.949017W

Elevation:

790.3 ft.

775.2 ft.

Traffic pattern:

left

Runway heading:

048 magnetic, 045 true

228 magnetic, 225 true

Markings:

basic, in fair condition

Runway end identifier lights:

Touchdown point:

yes, no lights

Obstructions:

none

21 ft. rr, 500 ft. from runway, 155 ft. left of centerline, 14:1 slope to clear

Runway 13/31

Dimensions:

3061 x 75 ft. / 933 x 23 m

Surface:

asphalt, in fair condition

Weight bearing capacity:

Single wheel:

/2019, MAXIMUM WEIGHT BEARING CAPACITY FOR ANY ACFT IS 50000 LBS.

RUNWAY 13

RUNWAY 31

Latitude:

43-59.474647N

43-59.154713N

Longitude:

088-33.581975W

088-33.042828W

Elevation:

781.7 ft.

781.2 ft.

Traffic pattern:

left

Runway heading:

132 magnetic, 129 true

312 magnetic, 309 true

Markings:

basic, in fair condition

Runway end identifier lights:

Touchdown point:

yes, no lights

Obstructions:

none

15 ft. road, 217 ft. from runway, 127 ft. right of centerline, 1:1 slope to clear

Airport Ownership and Management from official FAA records

Ownership:	Publicly-owned
Owner:	WINNEBAGO COUNTY 415 JACKSON ST OSHKOSH, WI 54901 Phone 920-236-4930
Manager:	JAMES SCHELL 525 W 20TH AVE OSHKOSH, WI 54902 Phone 920-236-4930 JSCHELL@WINNEBAGOCOUNTYWI.GOV.

Additional Remarks

-	FOR CD WHEN ATCT CLSD CTC CHICAGO ARTCC AT 630-906-8921.
-	SFC CONDS NOT MONTRD BTWN 2200 - 0500 HRS.
-	BIRDS ON & INVOF ARPT.
-	RWYS 13/31, 05/23 & TWYS C, H, P NOT AVBL TO ACFT WITH MORE THAN 30 PSGR SEATS.
-	RY 23 & RY 27 APCH ENDS ARE CLOSELY ALIGNED. VERIFY CORRECT RY AND COMPASS HEADING PRIOR TO DEP.

Instrument Procedures

NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.

NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 03 September 2026 at 0901Z to 01 October 2026 at 0900Z.

IAPs - Instrument Approach Procedures
ILS OR LOC RWY 36 CHANGED		download (293KB)
RNAV (GPS) RWY 09		download (306KB)
RNAV (GPS) RWY 18		download (292KB)
RNAV (GPS) RWY 27		download (287KB)
RNAV (GPS) RWY 36		download (297KB)
LOC BC RWY 18 CHANGED		download (284KB)
VOR RWY 09 CHANGED		download (268KB)
VOR RWY 18 CHANGED		download (265KB)
VOR RWY 27 CHANGED		download (225KB)
VOR RWY 36 CHANGED		download (288KB)
NOTE: Special Alternate Minimums apply		download (162KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply		download (518KB)

Other nearby airports with instrument procedures:

KFLD - Fond Du Lac County Airport (13 nm S)
KATW - Appleton International Airport (17 nm N)
8D1 - New Holstein Municipal Airport (19 nm E)
KPCZ - Waupaca Municipal Airport (29 nm NW)
Y50 - Wautoma Municipal Airport (32 nm W)

Loc | Ops | Rwys | IFR | FBO | Links
Com | Nav | Svcs | Stats | Notes

Area around KOSH (Wittman Regional Airport)

Road maps at: MapQuest Bing Google

Aerial photo
WARNING: Photo may not be current or correct Photo taken 22-Jun-2019 looking east. Do you have a better or more recent aerial photo of Wittman Regional Airport that you would like to share? If so, please send us your photo.

Sectional chart

Airport diagram

CAUTION: Diagram may not be current
Diagram of KOSH (Wittman Regional Airport)

Download PDF
of official airport diagram from the FAA

Airport distance calculator
Flying to Wittman Regional Airport? Find the distance to fly. From to KOSH

Sunrise and sunset

Times for 08-Sep-2026

	Local (UTC-5)	Zulu (UTC)
Morning civil twilight	05:57	10:57
Sunrise	06:26	11:26
Sunset	19:17	00:17
Evening civil twilight	19:47	00:47

Current date and time

Zulu (UTC)	08-Sep-2026 16:38:46
Local (UTC-5)	08-Sep-2026 11:38:46

METAR

KOSH	081553Z 16006KT 5SM BR OVC080 18/17 A3014 RMK AO2 RAE46 SLP201 P0004 T01830167
KFLD 13nm S	081553Z AUTO 13004KT 7SM RA FEW065 BKN080 OVC095 19/17 A3016 RMK AO2 SLP213 P0005 T01890172
KATW 16nm N	081545Z 26004KT 10SM -DZ OVC080 19/18 A3015

TAF

KATW
16nm N

081337Z 0814/0912 22008KT 6SM -SHRA SCT060 OVC080 FM082000 20010G16KT P6SM SCT035 OVC070 FM090400 22008G17KT P6SM OVC060 WS020/24040KT PROB30 0904/0907 -SHRA BKN040 FM090800 24009G17KT P6SM BKN006

NOTAMs

Click for the latest NOTAMs

NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.

FBO, Fuel Providers, and Aircraft Ground Support

Business Name

Contact

Services / Description

Fuel Prices

Comments

Basler Flight Service

920-236-7827
[web site]
[email]

Aviation fuel, Aircraft parking (ramp or tiedown), Hangars, Aircraft charters, Aviation accessories, Pilot supplies, Courtesy transportation, ...

More info about Basler Flight Service

Titan
	100LL		Jet A
FS		$7.19		$6.89
SS		$6.89		$6.59
GUARANTEED

1 read write

FS=Full service
SS=Self service

Things to do: Attractions on or near the airport

Business Name

Contact

Services / Description

Distance

Comments

EAA Air Adventure Museum

920-426-4818

no information available

If you are affiliated with EAA Air Adventure Museum and would like to show here your services, contact info, web link, logo, and more, click here

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Other Pages about Wittman Regional Airport

www.wittmanairport.com

Page from the Wisconsin airport directory (PDF)


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