CEX4 Carmacks night times
Carmacks
Night of Nov 6 to Nov 7GMT-7
Position lights
§ 91.2095:44 PMto9:55 AM
Sunset to sunrise. Lights on.
0044Z to 1655Z
Night logging
§ 1.16:34 PMto9:04 AM
Civil twilight. Log it as night.
0134Z to 1604Z
Night currency
§ 61.57(b)6:44 PMto8:55 AM
One hour after sunset. Landings count.
0144Z to 1555Z
Evenings at CEX4
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1GMT-7 | 5:58 PM | 6:47 PM | 6:58 PM |
| Nov 15GMT-7 | 5:20 PM | 6:14 PM | 6:20 PM |
| Dec 1GMT-7 | 4:47 PM | 5:49 PM | 5:47 PM |
| Dec 15GMT-7 | 4:35 PM | 5:41 PM | 5:35 PM |
| Jan 1GMT-7 | 4:48 PM | 5:53 PM | 5:48 PM |
| Jan 15GMT-7 | 5:19 PM | 6:18 PM | 6:19 PM |
| Feb 1GMT-7 | 6:07 PM | 6:59 PM | 7:07 PM |
| Feb 15GMT-7 | 6:48 PM | 7:35 PM | 7:48 PM |
| Mar 1GMT-7 | 7:28 PM | 8:13 PM | 8:28 PM |
| Mar 15GMT-7 | 8:07 PM | 8:51 PM | 9:07 PM |
| Apr 1GMT-7 | 8:52 PM | 9:39 PM | 9:52 PM |
| Apr 15GMT-7 | 9:30 PM | 10:21 PM | 10:30 PM |
| May 1GMT-7 | 10:15 PM | 11:16 PM | 11:15 PM |
| May 15GMT-7 | 10:54 PM | 12:12 AM | 11:54 PM |
| Jun 1GMT-7 | 11:36 PM | No night | 12:36 AM |
| Jun 15GMT-7 | 11:58 PM | No night | 12:58 AM |
| Jul 1GMT-7 | 11:56 PM | No night | 12:56 AM |
| Jul 15GMT-7 | 11:33 PM | 1:24 AM | 12:33 AM |
| Aug 1GMT-7 | 10:50 PM | 12:00 AM | 11:50 PM |
| Aug 15GMT-7 | 10:08 PM | 11:05 PM | 11:08 PM |
| Sep 1GMT-7 | 9:14 PM | 10:02 PM | 10:14 PM |
| Sep 15GMT-7 | 8:28 PM | 9:13 PM | 9:28 PM |
| Oct 1GMT-7 | 7:35 PM | 8:19 PM | 8:35 PM |
| Oct 15GMT-7 | 6:50 PM | 7:35 PM | 7:50 PM |
Mornings at CEX4
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1GMT-7 | 8:38 AM | 8:49 AM | 9:38 AM |
| Nov 15GMT-7 | 9:18 AM | 9:24 AM | 10:18 AM |
| Dec 1GMT-7 | 10:00 AM | 9:59 AM | 11:00 AM |
| Dec 15GMT-7 | 10:25 AM | 10:19 AM | 11:25 AM |
| Jan 1GMT-7 | 10:29 AM | 10:24 AM | 11:29 AM |
| Jan 15GMT-7 | 10:10 AM | 10:11 AM | 11:10 AM |
| Feb 1GMT-7 | 9:31 AM | 9:39 AM | 10:31 AM |
| Feb 15GMT-7 | 8:51 AM | 9:03 AM | 9:51 AM |
| Mar 1GMT-7 | 8:07 AM | 8:23 AM | 9:07 AM |
| Mar 15GMT-7 | 7:22 AM | 7:38 AM | 8:22 AM |
| Apr 1GMT-7 | 6:26 AM | 6:40 AM | 7:26 AM |
| Apr 15GMT-7 | 5:41 AM | 5:50 AM | 6:41 AM |
| May 1GMT-7 | 4:51 AM | 4:51 AM | 5:51 AM |
| May 15GMT-7 | 4:10 AM | 3:54 AM | 5:10 AM |
| Jun 1GMT-7 | 3:30 AM | No night | 4:30 AM |
| Jun 15GMT-7 | 3:13 AM | No night | 4:13 AM |
| Jul 1GMT-7 | 3:20 AM | No night | 4:20 AM |
| Jul 15GMT-7 | 3:46 AM | 2:50 AM | 4:46 AM |
| Aug 1GMT-7 | 4:30 AM | 4:19 AM | 5:30 AM |
| Aug 15GMT-7 | 5:08 AM | 5:11 AM | 6:08 AM |
| Sep 1GMT-7 | 5:54 AM | 6:05 AM | 6:54 AM |
| Sep 15GMT-7 | 6:30 AM | 6:45 AM | 7:30 AM |
| Oct 1GMT-7 | 7:12 AM | 7:28 AM | 8:12 AM |
| Oct 15GMT-7 | 7:49 AM | 8:04 AM | 8:49 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 09/27
5,000 × 100 ft · Gravel
Night at CEX4, in short
When can I log night time at CEX4?
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 6:34 PM to 9:04 AM GMT-7.
When do landings at CEX4 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 6:44 PM to 8:55 AM GMT-7.
When are position lights required at CEX4?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:44 PM to 9:55 AM GMT-7.
Nearby airports
- CYHT Haines Junction Haines Junction · 89 nm
- CYXY Whitehorse/Erik Nielsen International Whitehorse · 90 nm
- CYMA Mayo Mayo · 91 nm
- CFQ5 Silver City Silver City · 91 nm
- CYDB Burwash Burwash · 93 nm
- CYDM Ross River Ross River · 106 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.