KMMU Morristown Municipal night times
Morristown, NJ · FAA MMU
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2094:48 PMto6:35 AM
Sunset to sunrise. Lights on.
2148Z to 1135Z
Night logging
§ 1.15:17 PMto6:06 AM
Civil twilight. Log it as night.
2217Z to 1106Z
Night currency
§ 61.57(b)5:48 PMto5:35 AM
One hour after sunset. Landings count.
2248Z to 1035Z
Evenings at KMMU
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 4:54 PM | 5:22 PM | 5:54 PM |
| Nov 15EST | 4:39 PM | 5:09 PM | 5:39 PM |
| Dec 1EST | 4:31 PM | 5:01 PM | 5:31 PM |
| Dec 15EST | 4:31 PM | 5:02 PM | 5:31 PM |
| Jan 1EST | 4:41 PM | 5:11 PM | 5:41 PM |
| Jan 15EST | 4:55 PM | 5:25 PM | 5:55 PM |
| Feb 1EST | 5:15 PM | 5:44 PM | 6:15 PM |
| Feb 15EST | 5:32 PM | 6:00 PM | 6:32 PM |
| Mar 1EST | 5:49 PM | 6:16 PM | 6:49 PM |
| Mar 15EDT | 7:04 PM | 7:32 PM | 8:04 PM |
| Apr 1EDT | 7:22 PM | 7:50 PM | 8:22 PM |
| Apr 15EDT | 7:37 PM | 8:06 PM | 8:37 PM |
| May 1EDT | 7:54 PM | 8:24 PM | 8:54 PM |
| May 15EDT | 8:08 PM | 8:39 PM | 9:08 PM |
| Jun 1EDT | 8:23 PM | 8:56 PM | 9:23 PM |
| Jun 15EDT | 8:31 PM | 9:04 PM | 9:31 PM |
| Jul 1EDT | 8:33 PM | 9:06 PM | 9:33 PM |
| Jul 15EDT | 8:28 PM | 9:00 PM | 9:28 PM |
| Aug 1EDT | 8:13 PM | 8:44 PM | 9:13 PM |
| Aug 15EDT | 7:56 PM | 8:25 PM | 8:56 PM |
| Sep 1EDT | 7:30 PM | 7:58 PM | 8:30 PM |
| Sep 15EDT | 7:07 PM | 7:34 PM | 8:07 PM |
| Oct 1EDT | 6:40 PM | 7:07 PM | 7:40 PM |
| Oct 15EDT | 6:18 PM | 6:45 PM | 7:18 PM |
Mornings at KMMU
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 5:28 AM | 6:00 AM | 6:28 AM |
| Nov 15EST | 5:45 AM | 6:15 AM | 6:45 AM |
| Dec 1EST | 6:03 AM | 6:32 AM | 7:03 AM |
| Dec 15EST | 6:15 AM | 6:44 AM | 7:15 AM |
| Jan 1EST | 6:22 AM | 6:51 AM | 7:22 AM |
| Jan 15EST | 6:20 AM | 6:50 AM | 7:20 AM |
| Feb 1EST | 6:08 AM | 6:39 AM | 7:08 AM |
| Feb 15EST | 5:52 AM | 6:24 AM | 6:52 AM |
| Mar 1EST | 5:32 AM | 6:04 AM | 6:32 AM |
| Mar 15EDT | 6:10 AM | 6:42 AM | 7:10 AM |
| Apr 1EDT | 5:41 AM | 6:14 AM | 6:41 AM |
| Apr 15EDT | 5:19 AM | 5:51 AM | 6:19 AM |
| May 1EDT | 4:56 AM | 5:27 AM | 5:56 AM |
| May 15EDT | 4:41 AM | 5:09 AM | 5:41 AM |
| Jun 1EDT | 4:29 AM | 4:56 AM | 5:29 AM |
| Jun 15EDT | 4:26 AM | 4:52 AM | 5:26 AM |
| Jul 1EDT | 4:30 AM | 4:57 AM | 5:30 AM |
| Jul 15EDT | 4:39 AM | 5:07 AM | 5:39 AM |
| Aug 1EDT | 4:54 AM | 5:23 AM | 5:54 AM |
| Aug 15EDT | 5:08 AM | 5:38 AM | 6:08 AM |
| Sep 1EDT | 5:24 AM | 5:56 AM | 6:24 AM |
| Sep 15EDT | 5:38 AM | 6:11 AM | 6:38 AM |
| Oct 1EDT | 5:54 AM | 6:27 AM | 6:54 AM |
| Oct 15EDT | 6:09 AM | 6:41 AM | 7:09 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
DUSK-DAWN; ACTVT HIRL RWY 05/23, MIRL RW 13/31, REIL RWY 05 & 31, MALSR RWY 23 & PAPI RWY 31 - CTAF.
Runway 05/23
5,998 × 150 ft · Asphalt
Runway 13/31
3,997 × 150 ft · Asphalt
Frequencies
Night at KMMU, in short
When can I log night time at KMMU?
From the end of evening civil twilight to the beginning of morning civil twilight, when the sun is 6° below the horizon (14 CFR 1.1). On the night of Nov 6, 2026, that was 5:17 PM to 6:06 AM EST.
When do landings at KMMU count for night currency?
From one hour after sunset to one hour before sunrise. To carry passengers at night you need 3 takeoffs and 3 full-stop landings in that period within the last 90 days (14 CFR 61.57(b)). On the night of Nov 6, 2026, that was 5:48 PM to 5:35 AM EST.
When are position lights required at KMMU?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:48 PM to 6:35 AM EST.
Nearby airports
- KCDW Essex County Caldwell, NJ · 8 nm
- N07 Lincoln Park Lincoln Park, NJ · 10 nm
- KEWR Newark Liberty International Newark, NJ · 13 nm
- KLDJ Linden Linden, NJ · 13 nm
- KSMQ Somerset Somerville, NJ · 16 nm
- KTEB Teterboro Teterboro, NJ · 16 nm
Times are worked out from the sun's position for a sea-level horizon, rounded to the minute. Airport data from the FAA NASR cycle of Oct 29, 2026.