KMMU Morristown Muni

PROBABLE 90%

Runway 5 — 3 aircraft used 5 in the last 21 minutes

No D-ATIS feed here — a voice ATIS/AWOS may exist; check the frequency.

certainty: 90% evidence: WEAK Class D

Wind 020° true at 7 kt · VFR · 32 min old · from KEWR (13.2 nm away)

▶ Listen live — ATIS/CTAF on LiveATC opens LiveATC’s own player · verify the broadcast yourself

5 92% 5998 ft · 7 kt head, 2 kt x-left

31 4% 3997 ft · 0 kt head, 7 kt x-right

13 3% 3997 ft · 0 kt TAIL, 7 kt x-left

23 <1% 5998 ft · 7 kt TAIL, 2 kt x-right

Why — evidence behind this answer

Runway 5

WIND 7 kt headwind, 2 kt left crosswind 32 min ago +1.26
ADSB_OP N214QS departed 5 10 min ago +0.58
ADSB_OP aircraft landed 5 6 min ago +0.49
ADSB_OP ~E08434 landed 5 21 min ago +0.31
PRIOR 5 used 90% of the time in this wind bin (n=10) +0.27
PRIOR runway length 5998 ft +0.04

Runway 31

WIND 0 kt headwind, 7 kt right crosswind 32 min ago -0.11
PRIOR runway length 3997 ft -0.04

Runway 13

WIND 0 kt headwind, 7 kt left crosswind 32 min ago -0.33
PRIOR runway length 3997 ft -0.04

Runway 23

WIND 7 kt TAILWIND, 2 kt right crosswind 32 min ago -6.67
PRIOR runway length 5998 ft +0.04
PRIOR 23 used 10% of the time in this wind bin (n=10) -0.03

Sources consulted

source	status	age	note
D_ATIS	UNAVAILABLE		No D-ATIS at this field
METAR	OK	32 min	Nearest station KEWR (13.2 nm away)
ADSB	OK	1 min	GOOD
NOTAM	OK
CIFP	NOT_CONFIGURED		Instrument procedures: phase 4

Recent operations

time	aircraft	type	op	rwy	conf
12:17Z	aircraft	GLF6	landing	5	29%
12:13Z	N214QS	CL60	departure	5	57%
12:02Z	~E08434		landing	5	37%

Was this right?

KMMU field & runways

Morristown Muni, Morristown, New Jersey. Field elevation 187 ft. Class D airspace. Towered. Magnetic variation 13.0°W on record, 12.3°W today.

The FAA's variation of record is the number this field was surveyed against; the second is where north points now, from WMM2025. It is moving 0.038°/year east — about 1° every 26 years — which is why runway numbers eventually stop matching their pavement.

Runway data from the FAA NASR 01 Oct 2026 cycle. Where NASR locates both thresholds, the true heading is the bearing between them rather than NASR's whole-degree alignment. Magnetic is that heading against *today's* declination from WMM2025, not the field's variation of record — so it can differ from the chart by the gap between the two shown above. The number painted on the runway is the one ATC uses.
Runway	True	Magnetic	Number	Length	Surface	Pattern	Notes
13	114.0°	126.3°	matches rule gives runway 12 in ~34 yr	3,997 ft	ASPH	left
23	216.0°	228.3°	matches	5,998 ft	ASPH	left	ILS
31	294.0°	306.3°	matches rule gives runway 30 in ~34 yr	3,997 ft	ASPH	left
5	36.0°	48.3°	matches	5,998 ft	ASPH	left

What KMMU usually does

Of 4,816 operations this service has observed at KMMU since 2026-08-25:

5 51% 2445 ops
23 43% 2052 ops
31 5% 242 ops
13 2% 77 ops

Observed by this service only — not an FAA statistic, and biased toward the hours and days it has been watching. It is shown because it is the same history the engine learns its local-convention prior from.

Generated 12:23:06Z · auto-refreshes · JSON

KMMU ☆ Morristown Muni