16D Perham Municipal night times
Perham, MN
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2095:00 PMto7:13 AM
Sunset to sunrise. Lights on.
2300Z to 1313Z
Night logging
§ 1.15:32 PMto6:41 AM
Civil twilight. Log it as night.
2332Z to 1241Z
Night currency
§ 61.57(b)6:00 PMto6:13 AM
One hour after sunset. Landings count.
0000Z to 1213Z
Evenings at 16D
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 5:07 PM | 5:38 PM | 6:07 PM |
| Nov 15CST | 4:49 PM | 5:22 PM | 5:49 PM |
| Dec 1CST | 4:37 PM | 5:11 PM | 5:37 PM |
| Dec 15CST | 4:35 PM | 5:10 PM | 5:35 PM |
| Jan 1CST | 4:45 PM | 5:20 PM | 5:45 PM |
| Jan 15CST | 5:02 PM | 5:36 PM | 6:02 PM |
| Feb 1CST | 5:26 PM | 5:58 PM | 6:26 PM |
| Feb 15CST | 5:47 PM | 6:19 PM | 6:47 PM |
| Mar 1CST | 6:08 PM | 6:38 PM | 7:08 PM |
| Mar 15CDT | 7:28 PM | 7:58 PM | 8:28 PM |
| Apr 1CDT | 7:51 PM | 8:22 PM | 8:51 PM |
| Apr 15CDT | 8:10 PM | 8:42 PM | 9:10 PM |
| May 1CDT | 8:32 PM | 9:06 PM | 9:32 PM |
| May 15CDT | 8:50 PM | 9:26 PM | 9:50 PM |
| Jun 1CDT | 9:08 PM | 9:46 PM | 10:08 PM |
| Jun 15CDT | 9:18 PM | 9:57 PM | 10:18 PM |
| Jul 1CDT | 9:19 PM | 9:58 PM | 10:19 PM |
| Jul 15CDT | 9:12 PM | 9:50 PM | 10:12 PM |
| Aug 1CDT | 8:54 PM | 9:29 PM | 9:54 PM |
| Aug 15CDT | 8:33 PM | 9:06 PM | 9:33 PM |
| Sep 1CDT | 8:02 PM | 8:33 PM | 9:02 PM |
| Sep 15CDT | 7:34 PM | 8:05 PM | 8:34 PM |
| Oct 1CDT | 7:02 PM | 7:32 PM | 8:02 PM |
| Oct 15CDT | 6:36 PM | 7:06 PM | 7:36 PM |
Mornings at 16D
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 6:05 AM | 6:33 AM | 7:05 AM |
| Nov 15CST | 6:25 AM | 6:52 AM | 7:25 AM |
| Dec 1CST | 6:46 AM | 7:12 AM | 7:46 AM |
| Dec 15CST | 7:00 AM | 7:25 AM | 8:00 AM |
| Jan 1CST | 7:07 AM | 7:32 AM | 8:07 AM |
| Jan 15CST | 7:02 AM | 7:29 AM | 8:02 AM |
| Feb 1CST | 6:46 AM | 7:14 AM | 7:46 AM |
| Feb 15CST | 6:26 AM | 6:55 AM | 7:26 AM |
| Mar 1CST | 6:02 AM | 6:32 AM | 7:02 AM |
| Mar 15CDT | 6:35 AM | 7:05 AM | 7:35 AM |
| Apr 1CDT | 6:02 AM | 6:32 AM | 7:02 AM |
| Apr 15CDT | 5:35 AM | 6:04 AM | 6:35 AM |
| May 1CDT | 5:08 AM | 5:35 AM | 6:08 AM |
| May 15CDT | 4:48 AM | 5:13 AM | 5:48 AM |
| Jun 1CDT | 4:33 AM | 4:55 AM | 5:33 AM |
| Jun 15CDT | 4:28 AM | 4:49 AM | 5:28 AM |
| Jul 1CDT | 4:33 AM | 4:54 AM | 5:33 AM |
| Jul 15CDT | 4:44 AM | 5:06 AM | 5:44 AM |
| Aug 1CDT | 5:03 AM | 5:28 AM | 6:03 AM |
| Aug 15CDT | 5:20 AM | 5:47 AM | 6:20 AM |
| Sep 1CDT | 5:42 AM | 6:11 AM | 6:42 AM |
| Sep 15CDT | 6:00 AM | 6:30 AM | 7:00 AM |
| Oct 1CDT | 6:21 AM | 6:51 AM | 7:21 AM |
| Oct 15CDT | 6:40 AM | 7:09 AM | 7:40 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
MIRL RY 13/31 PRESET TO LOW INTENSITY; TO INCREASE INTENSITY AND ACTVT PAPI RY 13 & RY 31 AND REIL RY 13 & RY 31 - CTAF.
Runway 13/31
4,102 × 75 ft · Asphalt
Frequencies
Night at 16D, in short
When can I log night time at 16D?
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 5:32 PM to 6:41 AM CST.
When do landings at 16D 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 6:00 PM to 6:13 AM CST.
When are position lights required at 16D?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:00 PM to 7:13 AM CST.
Nearby airports
- KDTL Detroit Lakes/Wething Field Detroit Lakes, MN · 17 nm
- KADC Wadena Municipal Wadena, MN · 19 nm
- 05Y Henning Municipal Henning, MN · 20 nm
- 47Y Pelican Rapids Municipal-Lyon's Field Pelican Rapids, MN · 21 nm
- KPKD Park Rapids Municipal/Konshok Field Park Rapids, MN · 28 nm
- KFFM Fergus Falls Regional Fergus Falls, MN · 30 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.