Lawrence J Timmerman Airport (MWC)

Location & QuickFacts

FAA Information Effective	2026-07-09
Airport Identifier	MWC
Airport Status	Operational
Longitude/Latitude	88°2'3.9060" W / 43°6'37.3680" N -88.034418 / 43.110380 (Estimated)
Elevation	744.80 ft / 227.02 m (Surveyed)
Land	420 acres
From nearest city	5 nautical miles NW of Milwaukee, WI
Location	Milwaukee County, WI
Magnetic Variation	02W (1990)

Owner & Manager

Ownership	Publicly owned
Owner	MILWAUKEE COUNTY
Address	COUNTY COURTHOUSE MILWAUKEE, WI 53233
Phone number	414-747-5300
Manager	BRIAN DRANZIK
Address	5300 S HOWELL MILWAUKEE, WI 53207
Phone number	414-747-5775

Airport Operations and Facilities

Airport Use	Open to public
Wind indicator	Yes
Segmented Circle	No
Control Tower	ATCT
Lighting Schedule	SEE RMK
Beacon Color	White-Green (lighted land airport)
Landing fee charge	No
Sectional chart	CHICAGO
Region	AGL - Great Lakes
Responsible ARTCC	ZAU - CHICAGO
Tie-in FSS	GRB - GREEN BAY
FSS on Airport	No
FSS Toll Free	1-800-WX-BRIEF
NOTAMs Facility	MWC (NOTAM-d service available)

Airport Communications

CTAF	120.5 MHz
UNICOM	122.95 MHz
AWOS-3	MWC (414-461-2954)

Airport Services

Fuel types	100LL,A+
Airframe repair	MAJOR
Power plant repair	MAJOR
Bottled oxygen	HIGH/LOW
Bulk oxygen	HIGH/LOW
Transient storage	Hangar, Tiedown
Other services	CHTR,INSTR,RNTL,SALES

Runway Information

Runway 04L/22R

Dimensions	3203 x 75 ft (976 x 23 m)
Surface	ASPH (EXCELLENT)
Surface treatment
Edge lights	Medium

	04L	22R
Alignment	36°	216°
Physical elevation	737.20 ft	738.40 ft
Coordinates	43.107101 / -88.038121	43.114193 / -88.031041
Traffic pattern	Left	Left
Runway marking	Non-precision instrument , Good Condition	Non-precision instrument , Good Condition
VGSI	4-box on left *WHEN VASI OTS, RWY CLSD TO LDG SS-SR.	4-box on left *WHEN VASI OTS, RWY CLSD TO LDG SS-SR.
Runway end lights	Yes	Yes
CL lights	No	No
TDZ lights	No	No

Runway 04R/22L

Dimensions	2840 x 270 ft (866 x 82 m)
Surface	TURF (GOOD)
Surface treatment

	04R	22L
Alignment	36°	216°
Physical elevation	732.00 ft	736.40 ft
Coordinates	43.106385 / -88.036045	43.112674 / -88.029769
Traffic pattern	Left	Left
Runway end lights	No	No
CL lights	No	No
TDZ lights	No	No

Runway 15L/33R

Dimensions	4107 x 75 ft (1252 x 23 m)
Surface	ASPH (EXCELLENT)
Surface treatment
Edge lights	Medium

	15L	33R
Alignment	146°	326°
Physical elevation	744.10 ft	743.70 ft
Coordinates	43.115820 / -88.038624	43.106526 / -88.029929
Traffic pattern	Left	Left
Runway marking	Non-precision instrument , Good Condition	Non-precision instrument , Good Condition
ILS type	LOCALIZER
VGSI	4-light PAPI on right	4-light PAPI on left *UNUSBL BYD 8 DEGS RIGHT OF CNTRLN. WHEN PAPI OTS, RWY CLSD TO LDG SS-SR.
Runway end lights	Yes	Yes
CL lights	No	No
TDZ lights	No	No

Runway 15R/33L

Dimensions	3231 x 270 ft (985 x 82 m)
Surface	TURF (GOOD)
Surface treatment

	15R	33L
Alignment	145°	325°
Physical elevation	742.30 ft	733.30 ft
Coordinates	43.113512 / -88.039183	43.106197 / -88.032348
Traffic pattern	Left	Left
Runway end lights	No	No
CL lights	No	No
TDZ lights	No	No

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
LJT	DME	TIMMERMAN	103Y	115.65		0.1 nm
HRK	DME	HORLICK	87Y	114.05		23.1 nm
BUU	DME	BURBUN	92X	114.50		27.9 nm
ENW	DME	KENOSHA	29X	109.20		31.1 nm
FAH	DME	FALLS	37X	110.00		40.4 nm
RYV	NDB	ROCK RIVER		371.00	01W	30.5 nm
UG	NDB	WAUKE		379.00	03W	40.2 nm
BJB	VOR	WEST BEND		109.80	01W	19.1 nm
BAE	VOR/DME	BADGER	111X	116.40	02E	11.0 nm

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.
• DO NOT MISTAKE TWY B & C FOR LDG/TKOF SFCS.
• LOSS OF RDO RECEPTION OCRS IN & ARND HNGRS N OF N RAMP. ACFT SHOULD REPOSITION TO N RAMP TO RCV CLNC & TAXI INSTRS.