Milwaukee, Wisconsin
KMWC Lawrence J Timmerman
Lawrence J Timmerman (KMWC) is a towered, public-use airport in Milwaukee, Wisconsin, at 744.8 ft MSL. It has 4 runways: 04L/22R (3,203 by 75 ft, asphalt), 04R/22L (2,840 by 270 ft, turf), 15L/33R (4,107 by 75 ft, asphalt), 15R/33L (3,231 by 270 ft, turf). CTAF 120.5.
FAA NASR data effective Oct 29, 2026. Not for navigation; verify with current FAA charts and the Chart Supplement.
Airport
At a glance
- Identifiers
- ICAO KMWC, FAA MWC
- Location
- Milwaukee, Wisconsin (Milwaukee County). 5 NM NW of the city center
- Elevation
- 744.8 ft MSL
- Position
- 43.1104° N, 88.0344° W
- Control tower
- Yes (ATCT)
- Sectional chart
- Chicago
- Magnetic variation
- 2° W (1990)
- Fuel
- 100LL, Jet A+
- Ownership
- Publicly owned, open to the public
- Attendance
- Daily 0800-1600
4 runways
Runways
| Runway | Length × width | Surface | Edge lights |
|---|---|---|---|
| 04L/22R | 3,203 × 75 ft | Asphalt, excellent condition | Medium intensity |
| 04R/22L | 2,840 × 270 ft | Turf, good condition | Not listed |
| 15L/33R | 4,107 × 75 ft | Asphalt, excellent condition | Medium intensity |
| 15R/33L | 3,231 × 270 ft | Turf, good condition | Not listed |
Runway ends and traffic pattern
| End | Pattern | Glide slope lights | Instrument | Displaced threshold | Landing distance |
|---|---|---|---|---|---|
| 04L | Left traffic | 4-box VASI, left | None listed | None listed | Not listed |
| 22R | Left traffic | 4-box VASI, left | None listed | None listed | Not listed |
| 04R | Left traffic | None listed | None listed | None listed | Not listed |
| 22L | Left traffic | None listed | None listed | None listed | Not listed |
| 15L | Left traffic | 4-light PAPI, right | LOCALIZER | None listed | Not listed |
| 33R | Left traffic | 4-light PAPI, left | None listed | None listed | Not listed |
| 15R | Left traffic | None listed | None listed | None listed | Not listed |
| 33L | Left traffic | None listed | None listed | None listed | Not listed |
VHF
Frequencies
- ATIS
- 128.3
- "Timmerman". Hours 0700-2100
- CTAF
- 120.5
- UNICOM
- 122.95
- Tower
- 120.5
- "Timmerman". Hours 0700-2100
- Ground
- 121.7
- "Timmerman". Hours 0700-2100
- Clearance delivery
- 121.7
- "Timmerman". Sector WHEN TWR CLSD
- Approach / departure
- 125.35
- "Milwaukee"
Weather station
- AWOS-3 MWC
- No frequency listed
Before you go
Brief KMWC in Ascent EFB.
Current weather, NOTAMs and the airport diagram for Lawrence J Timmerman, in the app on iPhone and iPad.
Not for navigation. Verify with current FAA charts and the Chart Supplement before flight.
Source: FAA NASR 28-day subscription, cycle effective Oct 29, 2026. Airport data changes every 28 days and NOTAMs can override it at any time.