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KISW Alexander Field South Wood County Airport
Wisconsin Rapids, Wisconsin, USA

GOING TO WISCONSIN RAPIDS?


FAA INFORMATION EFFECTIVE 03 SEPTEMBER 2026

Location

FAA Identifier: ISW
Lat/Long: 44-21-37.2800N 089-50-20.5560W
44-21.621333N 089-50.342600W
44.3603556,-89.8390433
(estimated)
Elevation: 1021.2 ft. / 311.3 m (surveyed)
Variation: 01W (1995)
From city: 1 mile S of WISCONSIN RAPIDS, WI
Time zone: UTC -5 (UTC -6 during Standard Time)
Zip code: 54494

Airport Operations

Airport use: Open to the public
Activation date: 11/1959
Control tower: no
ARTCC: MINNEAPOLIS CENTER
FSS: GREEN BAY FLIGHT SERVICE STATION
NOTAMs facility: ISW (NOTAM-D service available)
Attendance: MON-FRI 0700-1600
Wind indicator: lighted
Segmented circle: yes
Lights: MIRL RWY 02/20 PRESET TO LOW SS-SR, TO INCR INTST AND ACTVT REIL RWY 02 & 20; PAPI RWY 02, 20 & 30; MIRL RWY 12/30 - CTAF.
Beacon: white-green (lighted land airport)
Operates sunset to sunrise.

Airport Communications

CTAF/UNICOM: 122.8
WX ASOS: 126.575 (715-740-7476)
WX AWOS-3 at STE (17 nm NE): 119.275 (715-344-5960)
  • APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC ON FREQS 124.4/317.7(MOSINEE RCAG)

Airport Services

Fuel available: 100LL JET-A JET-A+
100LL:24 HR SELF SVC FUEL AVBL WITH CREDIT CARD.
Parking: hangars and tiedowns
Airframe service: NONE
Powerplant service: NONE
Bottled oxygen: NONE
Bulk oxygen: NONE

Runway Information

Runway 2/20

Dimensions: 5500 x 100 ft. / 1676 x 30 m
Surface: asphalt, in excellent condition
Weight bearing capacity: 
Single wheel: 40.0
Double wheel: 60.0
Runway edge lights: medium intensity
RUNWAY 2  RUNWAY 20
Latitude: 44-21.201230N44-22.052933N
Longitude: 089-50.510607W089-50.083492W
Elevation: 1011.0 ft.1021.1 ft.
Traffic pattern: leftleft
Runway heading: 021 magnetic, 020 true201 magnetic, 200 true
Markings: nonprecision, in good conditionnonprecision, in good condition
Visual slope indicator: 4-light PAPI on left (3.00 degrees glide path)4-light PAPI on left (3.50 degrees glide path)
Runway end identifier lights: yesyes
Touchdown point: yes, no lightsyes, no lights
Instrument approach: SDF
Obstructions: 15 ft. trees, 250 ft. from runway, 215 ft. right of centerline, 3:1 slope to clear68 ft. tree, 1560 ft. from runway, 330 ft. left of centerline, 20:1 slope to clear

Runway 12/30

Dimensions: 3472 x 60 ft. / 1058 x 18 m
Surface: asphalt, in excellent condition
Weight bearing capacity: 
Single wheel: 12.0
Double wheel: 20.0
Runway edge lights: medium intensity
RUNWAY 12  RUNWAY 30
Latitude: 44-21.787490N44-21.537765N
Longitude: 089-50.651392W089-49.935147W
Elevation: 1020.3 ft.1012.4 ft.
Traffic pattern: leftleft
Runway heading: 117 magnetic, 116 true297 magnetic, 296 true
Markings: nonprecision, in good conditionnonprecision, in good condition
Visual slope indicator: 4-light PAPI on left (4.00 degrees glide path)
Runway end identifier lights: nono
Touchdown point: yes, no lightsyes, no lights

Runway 18/36

Dimensions: 2089 x 50 ft. / 637 x 15 m
Surface: turf, in fair condition
Runway edge markings: MKD WITH YELLOW METAL TRIANGLES.
RUNWAY 18  RUNWAY 36
Latitude: 44-21.708935N44-21.366148N
Longitude: 089-50.562833W089-50.526500W
Elevation: 1015.0 ft.1014.9 ft.
Traffic pattern: leftleft
Runway heading: 177 magnetic, 176 true357 magnetic, 356 true
Touchdown point: yes, no lightsyes, no lights

Airport Ownership and Management from official FAA records

Ownership: Publicly-owned
Owner: WISCONSIN RAPIDS
3620 1ST STREET SOUTH
WISCONSIN RAPIDS, WI 54495
Phone (715) 423-0330
ALSO VILLAGE OF PORT EDWARDS; TOWN OF GRAND RAPIDS, CITY OF NEKOOSA.
Manager: JEREMY SICKLER
3620 1ST ST SOUTH
WISCONSIN RAPIDS, WI 54494
Phone (715) 423-0330
AFT HRS SVC CALL 715-741-2114

Additional Remarks

- BIRDS ON & INVOF ARPT.
- ULTRALIGHT ACFT OPRG ON & INVOF ARPT.
- FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.

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
RNAV (GPS) RWY 02   download (312KB)
RNAV (GPS) RWY 20   download (248KB)
NOTE: Special Alternate Minimums apply   download (140KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply   download (484KB)

Other nearby airports with instrument procedures:

KSTE - Stevens Point Municipal Airport (17 nm NE)
KDAF - Necedah Airport (22 nm SW)
KMFI - Marshfield Municipal Airport (22 nm NW)
63C - Adams County Airport-Legion Field (24 nm S)
KCWA - Central Wisconsin Airport (26 nm N)
 
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Area around KISW (Alexander Field South Wood County Airport)
 
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Aerial photo
WARNING: Photo may not be current or correct
Aerial photo of KISW (Alexander Field South Wood County Airport)
Photo by Mark Consigny
Photo taken 05-Oct-2011
looking south.

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Sectional chart

 
Airport distance calculator
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From to KISW

Sunrise and sunset
Times for 27-Sep-2026
 Local
(UTC-5)
 Zulu
(UTC)
Morning civil twilight06:2411:24
Sunrise06:5311:53
Sunset18:4723:47
Evening civil twilight19:1600:16

Current date and time
Zulu (UTC)  28-Sep-2026 00:05:54
Local (UTC-5)  27-Sep-2026 19:05:54
 
METAR
KISW 272354Z AUTO 00000KT 10SM OVC048 18/13 A3011 RMK AO2 SLP197 T01780133 10200 20178 58001
KSTE 
17nm NE 
272355Z AUTO 00000KT 10SM OVC043 19/13 A3011 RMK AO2 T01860129 10210 20181
TAF
KCWA 
25nm N 
271729Z 2718/2818 VRB03KT P6SM SCT050 BKN070 FM272300 VRB03KT P6SM SCT028 BKN035 FM280100 VRB03KT P6SM BKN028 FM281100 VRB03KT 4SM BR SCT035 TEMPO 2811/2814 2SM BR BKN004 FM281500 08003KT P6SM SCT035
NOTAMs
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FBO, Fuel Providers, and Aircraft Ground Support

  
 Business Name 
 
 Contact 
 
 Services / Description 
 
Fuel Prices
 
Comments
  
 Alexander Field
UNICOM 122.80
715-423-0330
715-741-2114
[web site]
[email]
In the heart of central Wisconsin. Tourism opportunities including cranberry country, "The Lakes", and just a few minutes from Sand Valley Golf Resort.
 
Multi Service® Aviation Card  
 
More info about Alexander Field
Phillips 66
100LL Jet A
FS --- $8.00 
SS $5.75 $7.00 
 Updated 17-Sep-2026
 
   1 read write
FS=Full service
SS=Self service
Update Fuel Prices
 

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Other Pages about Alexander Field South Wood County Airport

www.wirapids.org/airport.html
Page from the Wisconsin airport directory (PDF)
 
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