AirNav: 4WI5 - Carlson Airport

4WI5

Carlson Airport
Eau Claire, Wisconsin, USA

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FAA INFORMATION EFFECTIVE 16 APRIL 2026

Location

FAA Identifier:	4WI5
Lat/Long:	44-43-24.8580N 091-27-35.5730W 44-43.414300N 091-27.592883W 44.7235717,-91.4598814 (estimated)
Elevation:	900 ft. / 274 m (estimated)
Variation:	02E (1985)
From city:	4 miles S of EAU CLAIRE, WI
Time zone:	UTC -5 (UTC -6 during Standard Time)
Zip code:	54701

Airport Operations

Airport use:	Private use. Permission required prior to landing
Activation date:	08/1975
Control tower:	no
ARTCC:	MINNEAPOLIS CENTER
FSS:	GREEN BAY FLIGHT SERVICE STATION
Attendance:	UNATNDD
Wind indicator:	yes
Segmented circle:	no

Airport Communications

WX ASOS at EAU (9 nm N):

126.025 (715-832-7990)

Nearby radio navigation aids

VOR radial/distance		VOR name		Freq		Var
EAUr172/10.5		EAU CLAIRE VORTAC		113.65		04E

Airport Services

Runway Information

Runway 4/22

Dimensions:	1800 x 100 ft. / 549 x 30 m
Surface:	turf
	RUNWAY 4	RUNWAY 22
Traffic pattern:	left	left

Airport Ownership and Management from official FAA records

Ownership:	Privately-owned
Owner:	HERB CARLSON 25612 GOLDENSPRING DR DANA POINT, CA 92629-1537 Phone 805-949-7804
Manager:	HERB CARLSON 25612 GOLDENSPRING DR DANA POINT, CA 92629-1537 Phone 805-949-7804

Additional Remarks

E111-2	E111 CONT...NOTIFY THE OPER OF MERTINKES ARPT PRIOR TO TKOF FROM THE CARLSON ARPT.
-	FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.

Instrument Procedures

There are no published instrument procedures at 4WI5.

Some nearby airports with instrument procedures:

KEAU - Chippewa Valley Regional Airport (9 nm N)
KLUM - Menomonie Municipal Airport-Score Field (20 nm NW)
3T3 - Boyceville Municipal Airport (31 nm NW)
Y23 - Chetek Municipal/Southworth Airport (36 nm N)
KBCK - Black River Falls Area Airport (38 nm SE)

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Aerial photo

Sectional chart

Airport distance calculator
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Sunrise and sunset

Times for 01-May-2026

	Local (UTC-5)	Zulu (UTC)
Morning civil twilight	05:25	10:25
Sunrise	05:57	10:57
Sunset	20:09	01:09
Evening civil twilight	20:41	01:41

Current date and time

Zulu (UTC)	01-May-2026 09:22:17
Local (UTC-5)	01-May-2026 04:22:17

METAR

KEAU
9nm N

010856Z AUTO 36003KT 10SM BKN060 OVC080 03/M03 A3004 RMK AO2 SLP177 T00331033 53001

TAF