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WITTMAN RGNL - Airport Diagram
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KOSH
ICAO KOSHIATA OSHLocal OSH
WITTMAN RGNL
PublicPUB

2 miles S of OSHKOSH, WI, US
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LiveATC.net: Live Air Traffic - From Their Headsets to You
Status
Operational
Coordinates
43° 59' 04"N 88° 33' 25"W
Elevation
809' MSL
Pattern Alt
1809' MSL
Mag Variation
4°W
Declination
3°W
Fuel
JET A (FSII), 100LL
FSS
GREEN BAY (GRB)
Sectional
CHICAGO
ARTCC
CHICAGO (ZAU)
Data Effective
2/19/26-3/19/26
KOSH VFR
12:14 PM CST  
Light Snow
Overcast 3,400'
Few 2,700'
8sm
21°F
12°F
30.28"Hg
320° 17kts
Gusts 25kts
AO2 SNB12 P0000 T10611111 $
SPECI KOSH 221814Z 32017G25KT 8SM -SN FEW027 OVC034 M06/M11 A3028 RMK AO2 SNB12 P0000 T10611111 $
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KOSH FBOs

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Basler Flight Service
UNICOM: 122.95
Phone: (920) 236-7827
No Rating Available
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Titan
As of 2/10
 100LL JET A JET A (FSII) MOGAS UL94
Self Serve 5.69 5.09
Full Serve 5.99 5.39
Fuel Notes
Prices include tax

KOSH Aircraft Service & Maintenance

Promote Listing
NewView Technologies Inc.
Phone: (920) 303-0709
No Rating Available
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KOSH Other Businesses

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Fox Valley Technical College
UNICOM: 122.95
Phone: (920) 232-6023
Fax: (920) 232-6050
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Weather and Advisory

ATIS 125.9
ASOS (920) 426-1644

Common

CTAF 118.5
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.
UNICOM 122.95

Ground

OSHKOSH GROUND 132.3
0600-2200

Tower

OSHKOSH TOWER 118.5
0600-2200

Approach

MILWAUKEE APPROACH 127.0

Departure

MILWAUKEE DEPARTURE 127.0

Flight Service

Flight Service 122.1
(GRB)
Flight Service 122.3
(GRB)

Emergency

Emergency 121.5

Terminal Area Forecast

KATW (16nm)
Sun, 2/22 11:30 AM CST
Sun, 2/22 12:00 PM CST - Mon, 2/23 12:00 PM CST
MVFR
Temporary 12:00 PM CST - 4:00 PM CST
Light Snow
Broken 2,000'
3sm
Calm
MVFR
12:00 PM CST - 6:00 PM CST
Light Snow
Overcast 2,500'
6sm
320° 14kts
Gusts 24kts
MVFR
6:00 PM CST - 12:00 AM CST
Overcast 2,700'
6sm
340° 13kts
Gusts 22kts
VFR
12:00 AM CST - 8:00 AM CST
Scattered 3,500'
6sm
340° 12kts
Gusts 19kts
VFR
8:00 AM CST - 12:00 PM CST
Few 2,700'
6sm
350° 10kts
Gusts 16kts
TAF KATW 221730Z 2218/2318 32014G24KT P6SM -SN OVC025
   TEMPO 2218/2222 3SM -SN BKN020
   FM230000 34013G22KT P6SM OVC027
   FM230600 34012G19KT P6SM SCT035
   FM231400 35010G16KT P6SM FEW027
KOSH
EffectiveExpiresCategoryNOTAM
Domestic
2/24/26
0500Z
2/24/26
1100Z
!OSH 02/115 OSH COM REMOTE COM OUTLET 122.3 U/S 2602240500-2602241100
2/18/26
0451Z
4/18/26
0450Z
!OSH 02/093 OSH OBST TOWER LGT (ASR 1001942) 435627.00N0883723.00W (3.9NM SW OSH) 1090.6FT (239.8FT AGL) U/S 2602180451-2604180450
2/17/26
1320Z
4/17/26
1319Z
!OSH 02/091 OSH OBST TOWER LGT (ASR 1047465) 435103.00N0884639.00W (12.5NM SW OSH) 1290.0FT (319.9FT AGL) U/S 2602171320-2604171319
2/16/26
2046Z
2/23/26
2359Z
!OSH 02/090 OSH OBST TOWER LGT (ASR 1034833) 435050.90N0885135.10W (15.5NM WSW OSH) 1386.8FT (420.9FT AGL) U/S 2602162046-2602232359
1/29/26
2319Z
!OSH 01/196 OSH NAV ILS RWY 36 OM U/S 2601292319-2603272111EST
1/16/26
2240Z
3/16/26
2359Z
!OSH 01/130 OSH OBST TOWER LGT (ASR 1303099) 435747.24N0883533.70W (2.0NM SW OSH) 902FT (49FT AGL) U/S 2601162240-2603162359
11/3/25
0300Z
3/7/26
0400Z
!OSH 10/032 OSH SVC TWR CLSD MNT CTAF 118.5 CLASS D SVC NOT AVBL DLY 0300-0400 2511030300-2603070400
FDC
2/21/26
2003Z
3/23/26
2003Z
!FDC 6/7862 OSH IAP WITTMAN RGNL, OSHKOSH, WI.
ILS OR LOC RWY 36, AMDT 7C...
LOC/DME BC RWY 18, AMDT 7A...
VOR RWY 18, AMDT 8B...
VOR RWY 27, AMDT 5A...
VOR RWY 36, AMDT 17A...
VOR RWY 9, AMDT 10B...
ALTERNATE MINIMUMS NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS,
OSH VORTAC UNMONITORED. 2602212003-2603232003EST
7/15/25
1654Z
!FDC 5/8792 OSH ODP WITTMAN RGNL, OSHKOSH, WI.
TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 1A...
TAKE-OFF MINIMUMS RWY 23, 300-1.
ALL OTHER DATA REMAINS AS PUBLISHED. 2507151654-2707182355EST
7/15/25
1651Z
!FDC 5/8788 OSH IAP WITTMAN RGNL, OSHKOSH, WI.
RNAV (GPS) RWY 9, AMDT 1B...
LPV DA 1061/HAT 264.
2507151651-2707182355EST
6/30/25
1417Z
!FDC 5/0660 OSH IAP WITTMAN RGNL, OSHKOSH, WI.
ILS OR LOC RWY 36, AMDT 7C...
LOC/DME BC RWY 18, AMDT 7A...
NDB RWY 36, AMDT 6A...
RNAV (GPS) RWY 18, AMDT 1A...
RNAV (GPS) RWY 27, AMDT 1A...
RNAV (GPS) RWY 36, AMDT 2C...
RNAV (GPS) RWY 9, AMDT 1B...
VOR RWY 18, AMDT 8B...
VOR RWY 27, AMDT 5A...
VOR RWY 36, AMDT 17A...
CHANGE NOTE TO READ: CIRCLING RWY 5, 13, 23, AND 31 NA AT NIGHT.
2506301417-2706301417EST
6/27/25
1352Z
!FDC 5/9761 OSH IAP WITTMAN RGNL, OSHKOSH, WI.
VOR RWY 9, AMDT 10B...
CETOL FIX MINIMUMS S-9 MDA 1280.
CIRCLING RWY 13 NA AT NIGHT.
2506271352-2706271352EST
Yes
MON-FRI 0700-1900
SAT-SUN 0800-1700
WINNEBAGO COUNTY
415 JACKSON ST
OSHKOSH, WI 54901
Phone: 920-236-4930
JAMES SCHELL
525 W 20TH AVE
OSHKOSH, WI 54902
Phone: 920-236-4930
GREEN BAY FSS (GRB)
Toll Free: 1-800-WX-BRIEF
OSH
--
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.
N/A
Yes - Lighted
No
No
Hanger, Tie-Down
NOT a Landing Rights Airport
NOT an Airport of Entry
Major
Major
None
High & Low Pressure
Air Freight
Avionics
Cargo Handling
Charter Service
Pilot Instruction
Aircraft Rental
Aircraft Sales

Runway 05/23

3424 ft. x 75 ft.
ASPH  
Fair 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway 05 Runway 23
True Heading 45°225°
Traffic Pattern Left Left
Markings BSC BSC
Markings Condition FAIR FAIR
Latitude 43° 59' 12"N 43° 59' 36"N
Longitude 88° 33' 30"W 88° 32' 57"W
Elevation 790' 775'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights No No
Runway End Identifier Lights No No

Runway 09/27

6179 ft. x 150 ft.
CONC  
Good 
GRVD 
HIGH 
 
75,000lbs 
125,000lbs 
185,000lbs 
-- 
  Runway 09 Runway 27
True Heading 91°271°
Traffic Pattern Left Left
Markings NPI NPI
Markings Condition GOOD GOOD
Latitude 43° 59' 30"N 43° 59' 29"N
Longitude 88° 34' 20"W 88° 32' 55"W
Elevation 798' 776'
Threshold Crossing Height 50 ft. AGL 47 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights
Centerline Lights No No
Runway End Identifier Lights No Yes

Runway 13/31

3061 ft. x 75 ft.
ASPH  
Fair 
NONE 
 
 
-- 
-- 
-- 
-- 
  Runway 13 Runway 31
True Heading 129°309°
Traffic Pattern Left Left
Markings BSC BSC
Markings Condition FAIR FAIR
Latitude 43° 59' 28"N 43° 59' 09"N
Longitude 88° 33' 35"W 88° 33' 03"W
Elevation 782' 781'
Threshold Crossing Height -- --
Visual Glide Path Angle -- --
Visual Slope Indicator -- --
Approach Lights
Centerline Lights No No
Runway End Identifier Lights No No

Runway 18/36

8002 ft. x 150 ft.
CONC  
Good 
GRVD 
HIGH 
 
65,000lbs 
85,000lbs 
130,000lbs 
-- 
  Runway 18 Runway 36
True Heading 181°1°
Traffic Pattern Left Left
Markings PIR PIR
Markings Condition GOOD GOOD
Latitude 43° 59' 09"N 43° 57' 50"N
Longitude 88° 33' 23"W 88° 33' 24"W
Elevation 790' 808'
Threshold Crossing Height 47 ft. AGL 52 ft. AGL
Visual Glide Path Angle 3° 3°
Visual Slope Indicator P4L P4L
Approach Lights MALSR
Centerline Lights No No
Runway End Identifier Lights Yes No
A110-10FOR CD IF UNA TO CTC ON FSS FREQ, CTC CHICAGO ARTCC AT 630-906-8921.
A110-11SFC CONDS NOT MONTRD BTWN 2200 - 0500 HRS.
A110-4BIRDS ON & INVOF ARPT.
A110-8RWYS 13/31, 05/23 & TWYS C, H, P NOT AVBL TO ACFT WITH MORE THAN 30 PSGR SEATS.
A110-9RY 23 & RY 27 APCH ENDS ARE CLOSELY ALIGNED. VERIFY CORRECT RY AND COMPASS HEADING PRIOR TO DEP.
A15JSCHELL@WINNEBAGOCOUNTYWI.GOV.
A35-05/23MAXIMUM WEIGHT BEARING CAPACITY FOR ANY ACFT IS 50000 LBS.
A35-13/31MAXIMUM WEIGHT BEARING CAPACITY FOR ANY ACFT IS 50000 LBS.
A57-27APCH RATIO 34:1 TO DTHR.
A70-A+A+ AND 100LL AVBL FOR FEE AFTER HRS, 920-236-7827.
A81-APTWHEN 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.
WITTMAN RGNL (ICAO: KOSH, IATA: OSH) is a public airport located in OSHKOSH, WI, US.