5N4 Sky Haven night times
Enderlin, ND
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2095:08 PMto7:21 AM
Sunset to sunrise. Lights on.
2308Z to 1321Z
Night logging
§ 1.15:40 PMto6:49 AM
Civil twilight. Log it as night.
2340Z to 1249Z
Night currency
§ 61.57(b)6:08 PMto6:21 AM
One hour after sunset. Landings count.
0008Z to 1221Z
Evenings at 5N4
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 5:15 PM | 5:46 PM | 6:15 PM |
| Nov 15CST | 4:57 PM | 5:30 PM | 5:57 PM |
| Dec 1CST | 4:45 PM | 5:19 PM | 5:45 PM |
| Dec 15CST | 4:43 PM | 5:18 PM | 5:43 PM |
| Jan 1CST | 4:53 PM | 5:28 PM | 5:53 PM |
| Jan 15CST | 5:10 PM | 5:44 PM | 6:10 PM |
| Feb 1CST | 5:34 PM | 6:06 PM | 6:34 PM |
| Feb 15CST | 5:55 PM | 6:27 PM | 6:55 PM |
| Mar 1CST | 6:16 PM | 6:47 PM | 7:16 PM |
| Mar 15CDT | 7:36 PM | 8:06 PM | 8:36 PM |
| Apr 1CDT | 7:59 PM | 8:30 PM | 8:59 PM |
| Apr 15CDT | 8:18 PM | 8:50 PM | 9:18 PM |
| May 1CDT | 8:40 PM | 9:14 PM | 9:40 PM |
| May 15CDT | 8:58 PM | 9:34 PM | 9:58 PM |
| Jun 1CDT | 9:16 PM | 9:54 PM | 10:16 PM |
| Jun 15CDT | 9:26 PM | 10:05 PM | 10:26 PM |
| Jul 1CDT | 9:28 PM | 10:07 PM | 10:28 PM |
| Jul 15CDT | 9:20 PM | 9:58 PM | 10:20 PM |
| Aug 1CDT | 9:02 PM | 9:37 PM | 10:02 PM |
| Aug 15CDT | 8:41 PM | 9:14 PM | 9:41 PM |
| Sep 1CDT | 8:10 PM | 8:41 PM | 9:10 PM |
| Sep 15CDT | 7:42 PM | 8:13 PM | 8:42 PM |
| Oct 1CDT | 7:10 PM | 7:41 PM | 8:10 PM |
| Oct 15CDT | 6:44 PM | 7:14 PM | 7:44 PM |
Mornings at 5N4
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 6:13 AM | 6:41 AM | 7:13 AM |
| Nov 15CST | 6:33 AM | 7:00 AM | 7:33 AM |
| Dec 1CST | 6:54 AM | 7:20 AM | 7:54 AM |
| Dec 15CST | 7:08 AM | 7:33 AM | 8:08 AM |
| Jan 1CST | 7:15 AM | 7:40 AM | 8:15 AM |
| Jan 15CST | 7:11 AM | 7:37 AM | 8:11 AM |
| Feb 1CST | 6:55 AM | 7:22 AM | 7:55 AM |
| Feb 15CST | 6:34 AM | 7:03 AM | 7:34 AM |
| Mar 1CST | 6:10 AM | 6:40 AM | 7:10 AM |
| Mar 15CDT | 6:44 AM | 7:13 AM | 7:44 AM |
| Apr 1CDT | 6:10 AM | 6:40 AM | 7:10 AM |
| Apr 15CDT | 5:44 AM | 6:12 AM | 6:44 AM |
| May 1CDT | 5:16 AM | 5:43 AM | 6:16 AM |
| May 15CDT | 4:56 AM | 5:21 AM | 5:56 AM |
| Jun 1CDT | 4:41 AM | 5:03 AM | 5:41 AM |
| Jun 15CDT | 4:36 AM | 4:57 AM | 5:36 AM |
| Jul 1CDT | 4:41 AM | 5:02 AM | 5:41 AM |
| Jul 15CDT | 4:52 AM | 5:14 AM | 5:52 AM |
| Aug 1CDT | 5:11 AM | 5:36 AM | 6:11 AM |
| Aug 15CDT | 5:28 AM | 5:55 AM | 6:28 AM |
| Sep 1CDT | 5:50 AM | 6:19 AM | 6:50 AM |
| Sep 15CDT | 6:08 AM | 6:38 AM | 7:08 AM |
| Oct 1CDT | 6:29 AM | 6:59 AM | 7:29 AM |
| Oct 15CDT | 6:48 AM | 7:17 AM | 7:48 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
RWY 12/30 THLD LGTS 86 FT OUTSIDE RWY 30 END; EDGE LGTS 28 FT FM RWY EDGES.
ACTVT LIRL RWY 12/30 - CTAF.
Runway 12/30
2,855 × 40 ft · Asphalt
Frequencies
Night at 5N4, in short
When can I log night time at 5N4?
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 5:40 PM to 6:49 AM CST.
When do landings at 5N4 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 6:08 PM to 6:21 AM CST.
When are position lights required at 5N4?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:08 PM to 7:21 AM CST.
Nearby airports
- 6L3 Lisbon Municipal Lisbon, ND · 12 nm
- 5N8 Casselton Robert Miller Regional Casselton, ND · 22 nm
- 4R6 Milnor Municipal Milnor, ND · 23 nm
- KGWR Gwinner/Roger Melroe Field Gwinner, ND · 25 nm
- KBAC Barnes County Municipal Valley City, ND · 25 nm
- K74 Robert Odegaard Field Kindred, ND · 26 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.