AirNav: KMWC - Lawrence J Timmerman Airport

KMWC

Lawrence J Timmerman Airport
Milwaukee, Wisconsin, USA

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FAA INFORMATION EFFECTIVE 25 DECEMBER 2025

Location

FAA Identifier:	MWC
Lat/Long:	43-06-37.3680N 088-02-03.9060W 43-06.622800N 088-02.065100W 43.1103800,-88.0344183 (estimated)
Elevation:	744.8 ft. / 227.0 m (surveyed)
Variation:	02W (1990)
From city:	5 miles NW of MILWAUKEE, WI
Time zone:	UTC -6 (UTC -5 during Daylight Saving Time)
Zip code:	53225

Airport Operations

Airport use:	Open to the public
Activation date:	08/1937
Control tower:	yes
ARTCC:	CHICAGO CENTER
FSS:	GREEN BAY FLIGHT SERVICE STATION
NOTAMs facility:	MWC (NOTAM-D service available)
Attendance:	0800-1600
Wind indicator:	yes
Segmented circle:	no
Lights:	WHEN ATCT CLSD, MIRL RWY 15L/33R PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 04L, 15L, 22R, & 33R; PAPI RWY 15L & 33R; VASI RWY 04L & 22R; AND MIRL RWY 04L/22R - CTAF.
Beacon:	white-green (lighted land airport) Operates sunset to sunrise.

Airport Communications

CTAF:	120.5
UNICOM:	122.95
ATIS:	128.3
WX AWOS-3:	PHONE 414-461-2954
TIMMERMAN GROUND:	121.7 [0700-2100]
TIMMERMAN TOWER:	120.5 [0700-2100]
MILWAUKEE APPROACH:	125.35
MILWAUKEE DEPARTURE:	125.35
CLEARANCE DELIVERY:	121.7 ;WHEN TWR CLSD
GOPAC STAR:	126.5
WX AWOS-3 at UES (10 nm SW):	118.875 (262-521-5226)
WX ASOS at MKE (12 nm SE):	126.4 (414-400-9402)
WX AWOS-3 at ETB (19 nm N):	120.0 (262-334-6161)

Nearby radio navigation aids

VOR radial/distance		VOR name		Freq		Var
BAEr090/11.0		BADGER VOR/DME		116.40		02E
BJBr169/(19.1)		WEST BEND VOR		109.80		01W

NDB name		Hdg/Dist		Freq		Var		ID
ROCK RIVER		098/30.5		371		01W		RYV	.-. -.-- ...-

Airport Services

Fuel available:	100LL JET-A+
Parking:	hangars and tiedowns
Airframe service:	MAJOR
Powerplant service:	MAJOR
Bottled oxygen:	HIGH/LOW
Bulk oxygen:	HIGH/LOW

Runway Information

Runway 15L/33R

Dimensions:

4107 x 75 ft. / 1252 x 23 m

Surface:

asphalt, in excellent condition

Weight bearing capacity:

Single wheel:

30.0

Runway edge lights:

medium intensity

RUNWAY 15L

RUNWAY 33R

Latitude:

43-06.949187N

43-06.391575N

Longitude:

088-02.317427W

088-01.795722W

Elevation:

744.1 ft.

743.7 ft.

Traffic pattern:

left

Runway heading:

148 magnetic, 146 true

328 magnetic, 326 true

Markings:

nonprecision, in good condition

Visual slope indicator:

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

4-light PAPI on left (4.00 degrees glide path)
UNUSBL BYD 8 DEGS RIGHT OF CNTRLN. WHEN PAPI OTS, RWY CLSD TO LDG SS-SR.

Runway end identifier lights:

yes

Touchdown point:

yes, no lights

Instrument approach:

LOCALIZER

Obstructions:

none

35 ft. tree, 830 ft. from runway, 25 ft. right of centerline, 18:1 slope to clear

Runway 4L/22R

Dimensions:

3203 x 75 ft. / 976 x 23 m

Surface:

asphalt, in excellent condition

Weight bearing capacity:

Single wheel:

30.0

Runway edge lights:

medium intensity

RUNWAY 4L

RUNWAY 22R

Latitude:

43-06.426040N

43-06.851553N

Longitude:

088-02.287255W

088-01.862467W

Elevation:

737.2 ft.

738.4 ft.

Traffic pattern:

left

Runway heading:

038 magnetic, 036 true

218 magnetic, 216 true

Markings:

nonprecision, in good condition

Visual slope indicator:

4-box VASI on left (4.00 degrees glide path)
WHEN VASI OTS, RWY CLSD TO LDG SS-SR.

Runway end identifier lights:

yes

Touchdown point:

yes, no lights

Obstructions:

none

29 ft. tree, 700 ft. from runway, 250 ft. left of centerline, 17:1 slope to clear

Runway 15R/33L

Dimensions:	3231 x 270 ft. / 985 x 82 m
Surface:	turf, in good condition
Runway edge markings:	MKD BY WHITE TFC CONES.
	RUNWAY 15R	RUNWAY 33L
Latitude:	43-06.810742N	43-06.371837N
Longitude:	088-02.350987W	088-01.940898W
Elevation:	742.3 ft.	733.3 ft.
Traffic pattern:	left	left
Runway heading:	147 magnetic, 145 true	327 magnetic, 325 true
Runway end identifier lights:	no	no
Touchdown point:	yes, no lights	yes, no lights
Obstructions:	none	50 ft. tree, 800 ft. from runway, 50 ft. left of centerline, 16:1 slope to clear

Runway 4R/22L

Dimensions:	2840 x 270 ft. / 866 x 82 m
Surface:	turf, in good condition
Runway edge markings:	MKD BY WHITE TFC CONES.
	RUNWAY 4R	RUNWAY 22L
Latitude:	43-06.383077N	43-06.760428N
Longitude:	088-02.162723W	088-01.786153W
Elevation:	732.0 ft.	736.4 ft.
Traffic pattern:	left	left
Runway heading:	038 magnetic, 036 true	218 magnetic, 216 true
Runway end identifier lights:	no	no
Touchdown point:	yes, no lights	yes, no lights
Obstructions:	50 ft. trees, 915 ft. from runway, 14:1 slope to clear	53 ft. trees, 800 ft. from runway, 150 ft. left of centerline, 15:1 slope to clear

Airport Ownership and Management from official FAA records

Ownership:	Publicly-owned
Owner:	MILWAUKEE COUNTY COUNTY COURTHOUSE MILWAUKEE, WI 53233 Phone 414-747-5300
Manager:	BRIAN DRANZIK 5300 S HOWELL MILWAUKEE, WI 53207 Phone 414-747-5775 EMAIL ADDRESS: BDRANZIK@MITCHELLAIRPORT.COM (ALL LOWER CASE)

Additional Remarks

-	BCN ELEV 797' MSL.
-	TURF RYS 04R/22L & 15R/33L & ALL TURF TWYS CLSD 15 OCT - 1 MAY.
-	BIRDS ON & INVOF ARPT.
-	CONDS UNMON MON-FRI 1530-0630, SAT, SUN, OR FED HOLS.

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 25 December 2025 at 0901z to 22 January 2026 at 0900z.

STARs - Standard Terminal Arrivals
GOPAC THREE (RNAV)		download (232KB)
IAPs - Instrument Approach Procedures
RNAV (GPS) RWY 04L		download (248KB)
RNAV (GPS) RWY 15L		download (277KB)
RNAV (GPS) RWY 22R		download (257KB)
LOC RWY 15L		download (269KB)
NOTE: Special Alternate Minimums apply		download (161KB)
Departure Procedures
ACCRA FIVE (RNAV)		download (170KB)
UECKR SIX (RNAV)		download (187KB)
NOTE: Special Take-Off Minimums/Departure Procedures apply		download (208KB)

Other nearby airports with instrument procedures:

KUES - Waukesha County Airport (10 nm SW)
KMKE - General Mitchell International Airport (12 nm SE)
KETB - West Bend Municipal Airport (19 nm N)
KHXF - Hartford Municipal Airport (21 nm NW)
KRAC - Batten International Airport (23 nm SE)

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

Area around KMWC (Lawrence J Timmerman Airport)

Road maps at: MapQuest Bing Google

Aerial photo
WARNING: Photo may not be current or correct Photo by Dan Weber Photo taken 09-Mar-2009 looking northeast. Do you have a better or more recent aerial photo of Lawrence J Timmerman Airport that you would like to share? If so, please send us your photo.

Sectional chart

Airport diagram

Diagram of KMWC (Lawrence J Timmerman Airport)

Download PDF
of official airport diagram from the FAA

Airport distance calculator
Flying to Lawrence J Timmerman Airport? Find the distance to fly. From to KMWC

Sunrise and sunset

Times for 25-Dec-2025

	Local (UTC-6)	Zulu (UTC)
Morning civil twilight	06:51	12:51
Sunrise	07:23	13:23
Sunset	16:21	22:21
Evening civil twilight	16:54	22:54

Current date and time

Zulu (UTC)	25-Dec-2025 12:03:26
Local (UTC-6)	25-Dec-2025 06:03:26

METAR

KMWC	251155Z AUTO 03009KT 10SM SCT017 00/M02 A3018 RMK AO2
KUES 7nm SW	251145Z 04008KT 10SM OVC012 02/M01 A3015
KMKE 11nm SE	251152Z 02011KT 10SM OVC018 03/00 A3015 RMK AO2 SLP218 T00280000 10044 20028 53022 $
KETB 19nm N	251155Z AUTO 04007KT 10SM CLR 01/00 A3018 RMK AO2

TAF

KUES 7nm SW	251153Z 2512/2612 02008KT P6SM BKN020 FM251500 06010G19KT P6SM BKN020 FM252200 09010KT P6SM BKN040 FM260300 12010KT P6SM OVC020 FM260700 12010G18KT 5SM -RA OVC009
KMKE 11nm SE	251153Z 2512/2618 01009KT P6SM BKN020 FM251400 04012KT P6SM BKN020 FM252100 08011KT P6SM BKN035 FM260000 10010KT P6SM OVC025 FM260600 13010G20KT 6SM -RA OVC010 FM261400 VRB05KT P6SM BKN020

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

Spring City Aviation - Milwaukee

414-461-3222
[web site]
[email]

Aviation fuel, Aircraft ground handling, Oxygen service, Aircraft parking (ramp or tiedown), Hangars, GPU / Power cart, Passenger terminal and lounge, ...

More info about Spring City Aviation - Milwaukee


	100LL		Jet A
FS		$5.79		$5.99
Updated 10-Dec-2025

write

Alternatives at nearby airports
IMPORTANT: Note that the FBOs below are NOT at KMWC but at other nearby airports. Do not expect services from these FBOs to be available at KMWC.

Located at KMKE

ASRI 131.20
414-348-5900
[web site]
[email]

At KMKE (General Mitchell International Airport), 12 miles SSE

Jet Aviation Milwaukee is a state-of-the-art FBO that was constructed from the ground up in 2023. Our primary hangar can accommodate the largest business jets. The modern facility boasts a range of unique amenities, including a balcony with views of runway 25L/7R, gym and shower facilities, a spacious pilot's lounge, and a snooze room. Whether you're traveling for business or pleasure, Jet Aviation Milwaukee offers a seamless connection to the Midwest.

More info and photos of Jet Aviation (KMKE)

Located at KMKE

	100LL		Jet A
FS		$6.88		$3.98
GUARANTEED

write

FS=Full service

Where to Eat: Catering, Restaurants, Food shops

Business Name

Contact

Services / Description

Distance

Comments

El Greco Family Restaurant

414-462-0541

no information available

If you are affiliated with El Greco Family Restaurant and would like to show here your services, contact info, web link, logo, and more, click here

0.1 miles

1 read write

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Other Pages about Lawrence J Timmerman Airport

www.co.milwaukee.wi.us/...

Page from the Wisconsin airport directory (PDF)


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