4C4 Gifford Field night times
Colebrook, NH
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2094:28 PMto6:33 AM
Sunset to sunrise. Lights on.
2128Z to 1133Z
Night logging
§ 1.14:59 PMto6:02 AM
Civil twilight. Log it as night.
2159Z to 1102Z
Night currency
§ 61.57(b)5:28 PMto5:33 AM
One hour after sunset. Landings count.
2228Z to 1033Z
Evenings at 4C4
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 4:34 PM | 5:05 PM | 5:34 PM |
| Nov 15EST | 4:17 PM | 4:49 PM | 5:17 PM |
| Dec 1EST | 4:06 PM | 4:39 PM | 5:06 PM |
| Dec 15EST | 4:05 PM | 4:39 PM | 5:05 PM |
| Jan 1EST | 4:15 PM | 4:49 PM | 5:15 PM |
| Jan 15EST | 4:31 PM | 5:03 PM | 5:31 PM |
| Feb 1EST | 4:54 PM | 5:25 PM | 5:54 PM |
| Feb 15EST | 5:14 PM | 5:44 PM | 6:14 PM |
| Mar 1EST | 5:33 PM | 6:03 PM | 6:33 PM |
| Mar 15EDT | 6:52 PM | 7:21 PM | 7:52 PM |
| Apr 1EDT | 7:14 PM | 7:43 PM | 8:14 PM |
| Apr 15EDT | 7:31 PM | 8:02 PM | 8:31 PM |
| May 1EDT | 7:51 PM | 8:24 PM | 8:51 PM |
| May 15EDT | 8:08 PM | 8:42 PM | 9:08 PM |
| Jun 1EDT | 8:25 PM | 9:01 PM | 9:25 PM |
| Jun 15EDT | 8:34 PM | 9:11 PM | 9:34 PM |
| Jul 1EDT | 8:36 PM | 9:13 PM | 9:36 PM |
| Jul 15EDT | 8:30 PM | 9:05 PM | 9:30 PM |
| Aug 1EDT | 8:13 PM | 8:46 PM | 9:13 PM |
| Aug 15EDT | 7:52 PM | 8:24 PM | 8:52 PM |
| Sep 1EDT | 7:23 PM | 7:53 PM | 8:23 PM |
| Sep 15EDT | 6:57 PM | 7:27 PM | 7:57 PM |
| Oct 1EDT | 6:27 PM | 6:56 PM | 7:27 PM |
| Oct 15EDT | 6:02 PM | 6:31 PM | 7:02 PM |
Mornings at 4C4
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 5:24 AM | 5:54 AM | 6:24 AM |
| Nov 15EST | 5:44 AM | 6:12 AM | 6:44 AM |
| Dec 1EST | 6:04 AM | 6:31 AM | 7:04 AM |
| Dec 15EST | 6:17 AM | 6:43 AM | 7:17 AM |
| Jan 1EST | 6:24 AM | 6:50 AM | 7:24 AM |
| Jan 15EST | 6:20 AM | 6:48 AM | 7:20 AM |
| Feb 1EST | 6:06 AM | 6:35 AM | 7:06 AM |
| Feb 15EST | 5:47 AM | 6:17 AM | 6:47 AM |
| Mar 1EST | 5:24 AM | 5:55 AM | 6:24 AM |
| Mar 15EDT | 5:59 AM | 6:30 AM | 6:59 AM |
| Apr 1EDT | 5:27 AM | 5:58 AM | 6:27 AM |
| Apr 15EDT | 5:02 AM | 5:31 AM | 6:02 AM |
| May 1EDT | 4:36 AM | 5:04 AM | 5:36 AM |
| May 15EDT | 4:18 AM | 4:43 AM | 5:18 AM |
| Jun 1EDT | 4:03 AM | 4:27 AM | 5:03 AM |
| Jun 15EDT | 3:59 AM | 4:22 AM | 4:59 AM |
| Jul 1EDT | 4:04 AM | 4:27 AM | 5:04 AM |
| Jul 15EDT | 4:14 AM | 4:38 AM | 5:14 AM |
| Aug 1EDT | 4:32 AM | 4:58 AM | 5:32 AM |
| Aug 15EDT | 4:48 AM | 5:16 AM | 5:48 AM |
| Sep 1EDT | 5:08 AM | 5:38 AM | 6:08 AM |
| Sep 15EDT | 5:25 AM | 5:55 AM | 6:25 AM |
| Oct 1EDT | 5:44 AM | 6:15 AM | 6:44 AM |
| Oct 15EDT | 6:01 AM | 6:32 AM | 7:01 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 04/22
2,423 × 60 ft · Turf
Frequencies
Night at 4C4, in short
When can I log night time at 4C4?
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 4:59 PM to 6:02 AM EST.
When do landings at 4C4 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 5:28 PM to 5:33 AM EST.
When are position lights required at 4C4?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:28 PM to 6:33 AM EST.
Nearby airports
- 5B1 John H Boylan State (Island Pond) Island Pond, VT · 15 nm
- KERR Errol Errol, NH · 16 nm
- KBML Berlin Regional Berlin, NH · 23 nm
- KCDA Caledonia County Lyndonville, VT · 29 nm
- KEFK Northeast Kingdom International Newport, VT · 31 nm
- KHIE Mount Washington Regional Whitefield, NH · 31 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.