CYSQ Atlin night times
Atlin
Night of Nov 6 to Nov 7PDT
Position lights
§ 91.2095:47 PMto9:31 AM
Sunset to sunrise. Lights on.
0047Z to 1631Z
Night logging
§ 1.16:33 PMto8:45 AM
Civil twilight. Log it as night.
0133Z to 1545Z
Night currency
§ 61.57(b)6:47 PMto8:31 AM
One hour after sunset. Landings count.
0147Z to 1531Z
Evenings at CYSQ
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PDT | 6:00 PM | 6:44 PM | 7:00 PM |
| Nov 15PDT | 5:27 PM | 6:15 PM | 6:27 PM |
| Dec 1PDT | 5:00 PM | 5:54 PM | 6:00 PM |
| Dec 15PDT | 4:52 PM | 5:48 PM | 5:52 PM |
| Jan 1PDT | 5:04 PM | 5:59 PM | 6:04 PM |
| Jan 15PDT | 5:30 PM | 6:22 PM | 6:30 PM |
| Feb 1PDT | 6:11 PM | 6:58 PM | 7:11 PM |
| Feb 15PDT | 6:48 PM | 7:31 PM | 7:48 PM |
| Mar 1PDT | 7:23 PM | 8:04 PM | 8:23 PM |
| Mar 15PDT | 7:57 PM | 8:38 PM | 8:57 PM |
| Apr 1PDT | 8:38 PM | 9:21 PM | 9:38 PM |
| Apr 15PDT | 9:12 PM | 9:58 PM | 10:12 PM |
| May 1PDT | 9:51 PM | 10:43 PM | 10:51 PM |
| May 15PDT | 10:24 PM | 11:26 PM | 11:24 PM |
| Jun 1PDT | 10:58 PM | 12:18 AM | 11:58 PM |
| Jun 15PDT | 11:15 PM | 12:50 AM | 12:15 AM |
| Jul 1PDT | 11:15 PM | 12:45 AM | 12:15 AM |
| Jul 15PDT | 10:58 PM | 12:11 AM | 11:58 PM |
| Aug 1PDT | 10:22 PM | 11:20 PM | 11:22 PM |
| Aug 15PDT | 9:46 PM | 10:35 PM | 10:46 PM |
| Sep 1PDT | 8:57 PM | 9:41 PM | 9:57 PM |
| Sep 15PDT | 8:15 PM | 8:57 PM | 9:15 PM |
| Oct 1PDT | 7:27 PM | 8:08 PM | 8:27 PM |
| Oct 15PDT | 6:46 PM | 7:28 PM | 7:46 PM |
Mornings at CYSQ
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1PDT | 8:16 AM | 8:31 AM | 9:16 AM |
| Nov 15PDT | 8:51 AM | 9:03 AM | 9:51 AM |
| Dec 1PDT | 9:27 AM | 9:34 AM | 10:27 AM |
| Dec 15PDT | 9:48 AM | 9:52 AM | 10:48 AM |
| Jan 1PDT | 9:53 AM | 9:58 AM | 10:53 AM |
| Jan 15PDT | 9:39 AM | 9:47 AM | 10:39 AM |
| Feb 1PDT | 9:06 AM | 9:19 AM | 10:06 AM |
| Feb 15PDT | 8:31 AM | 8:48 AM | 9:31 AM |
| Mar 1PDT | 7:52 AM | 8:11 AM | 8:52 AM |
| Mar 15PDT | 7:11 AM | 7:30 AM | 8:11 AM |
| Apr 1PDT | 6:20 AM | 6:38 AM | 7:20 AM |
| Apr 15PDT | 5:39 AM | 5:54 AM | 6:39 AM |
| May 1PDT | 4:55 AM | 5:03 AM | 5:55 AM |
| May 15PDT | 4:20 AM | 4:18 AM | 5:20 AM |
| Jun 1PDT | 3:48 AM | 3:29 AM | 4:48 AM |
| Jun 15PDT | 3:36 AM | 3:02 AM | 4:36 AM |
| Jul 1PDT | 3:42 AM | 3:11 AM | 4:42 AM |
| Jul 15PDT | 4:02 AM | 3:48 AM | 5:02 AM |
| Aug 1PDT | 4:38 AM | 4:40 AM | 5:38 AM |
| Aug 15PDT | 5:11 AM | 5:21 AM | 6:11 AM |
| Sep 1PDT | 5:51 AM | 6:07 AM | 6:51 AM |
| Sep 15PDT | 6:23 AM | 6:41 AM | 7:23 AM |
| Oct 1PDT | 7:00 AM | 7:19 AM | 8:00 AM |
| Oct 15PDT | 7:33 AM | 7:52 AM | 8:33 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 18/36
3,950 × 75 ft · Gravel
Night at CYSQ, in short
When can I log night time at CYSQ?
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 6:33 PM to 8:45 AM PDT.
When do landings at CYSQ 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 6:47 PM to 8:31 AM PDT.
When are position lights required at CYSQ?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:47 PM to 9:31 AM PDT.
Nearby airports
- CYZW Teslin Teslin · 45 nm
- PAGY Skagway Skagway, AK · 51 nm
- PAHN Haines Haines, AK · 60 nm
- PFTK Taku Lodge Taku Lodge, AK · 66 nm
- PAJN Juneau International Juneau, AK · 79 nm
- CYXY Whitehorse/Erik Nielsen International Whitehorse · 80 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.