KMMU Morristown Municipal Airport
Morristown Municipal Airport (MMU) is a towered general-aviation airport in Morristown, New Jersey, at 187 ft elevation, with 2 runways: 05/23 (5,998 ft), 13/31 (3,997 ft). Below: the current METAR and TAF decoded in plain English, runway wind components, frequencies, and the FAA terminal procedures for d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026).
| Identifiers | ICAO KMMU · FAA MMU · IATA MMU |
|---|---|
| Location | Morristown, NJ · 40.7991, -74.4150 |
| Elevation | 187 ft MSL (57 m) |
| Tower | 118.1 MHz |
| ATIS | 124.25 MHz |
| FAA charts | 17 in d-TPP 2611 (Oct 29, 2026 – Nov 26, 2026) |
KMMU METAR and TAF
METAR KMMU 010455Z AUTO 00000KT 10SM CLR 00/00 A3049 RMK AO2| Wind | Calm |
|---|---|
| Visibility | 10 statute miles or more |
| Weather | None reported |
| Clouds | Clear below 12,000 ft (automated) |
| Temperature / dew point | 0°C (32°F) / 0°C (32°F) · spread 0°C — fog or low cloud possible |
| Altimeter | 30.49 inHg (1033 hPa) |
| Flight category | VFR — ceiling above 3,000 ft and visibility above 5 SM |
Remarks: AO2: automated station with a precipitation sensor
KMMU does not issue a TAF. Check the TAF of the nearest larger airport, or an area forecast in an official briefing.
Source: NOAA Aviation Weather Center (aviationweather.gov). Times are UTC (Z). Decoded for learning — get an official weather briefing before flight.
Runways
| Runway | Length × width | Surface | Lighted |
|---|---|---|---|
| 05 / 23 | 5,998 × 150 ft | asphalt | Yes |
| 13 / 31 | 3,997 × 150 ft | asphalt | Yes |
Frequencies
| Service | Name | MHz |
|---|---|---|
| Approach | NEW YORK APP | 127.6 |
| ATIS | 124.25 | |
| Clearance delivery | CLNC DEL | 121.2 |
| CTAF | 118.1 | |
| Departure | NEW YORK DEP | 119.2 |
| Ground | 121.7 | |
| Tower | 118.1 |
Runways and frequencies: OurAirports (public domain) — they can change. Check the FAA Chart Supplement for KMMU before you fly.
FAA charts for KMMU — d-TPP 2611
17 charts effective Oct 29, 2026 09:01Z until Nov 26, 2026 09:01Z. Each link opens the original FAA PDF (aeronav.faa.gov).
Airport diagram 1
Instrument approach procedures 7
Departure procedures (DP / ODP) 2
Arrivals (STAR) 4
Minimums, hot spots and notices 3
KMMU on the FAA d-TPP search · Chart Supplement
KMMU charts and weather, offline in the cockpit
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Nearby airports
- KCDW Essex County Airport 8 nm
- KEWR Newark Liberty International Airport 13 nm
- KLGA LaGuardia Airport 25 nm
- KJFK John F. Kennedy International Airport 30 nm
- KFRG Republic Airport 46 nm
- KPNE Northeast Philadelphia Airport 51 nm
All 274 US airports · E6B flight computer · Weight & balance
Charts: FAA digital Terminal Procedures Publication (d-TPP), public domain — linked unmodified, not hosted here. Airport data: OurAirports (public domain). Weather: NOAA Aviation Weather Center.
For practice and reference only — not for navigation or flight planning. Always check current official sources (FAA charts, Chart Supplement, NOTAMs, an official weather briefing). The pilot in command is responsible for the flight.