WSJ San Juan /Uganik/ night times
San Juan, AK · Seaplane base
Night of Nov 6 to Nov 7AKST
Position lights
§ 91.2095:14 PMto8:41 AM
Sunset to sunrise. Lights on.
0214Z to 1741Z
Night logging
§ 1.15:57 PMto7:58 AM
Civil twilight. Log it as night.
0257Z to 1658Z
Night currency
§ 61.57(b)6:14 PMto7:41 AM
One hour after sunset. Landings count.
0314Z to 1641Z
Evenings at WSJ
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1AKST | 5:26 PM | 6:07 PM | 6:26 PM |
| Nov 15AKST | 4:56 PM | 5:41 PM | 5:56 PM |
| Dec 1AKST | 4:33 PM | 5:21 PM | 5:33 PM |
| Dec 15AKST | 4:26 PM | 5:17 PM | 5:26 PM |
| Jan 1AKST | 4:38 PM | 5:28 PM | 5:38 PM |
| Jan 15AKST | 5:01 PM | 5:49 PM | 6:01 PM |
| Feb 1AKST | 5:39 PM | 6:23 PM | 6:39 PM |
| Feb 15AKST | 6:12 PM | 6:53 PM | 7:12 PM |
| Mar 1AKST | 6:45 PM | 7:24 PM | 7:45 PM |
| Mar 15AKDT | 8:17 PM | 8:55 PM | 9:17 PM |
| Apr 1AKDT | 8:54 PM | 9:34 PM | 9:54 PM |
| Apr 15AKDT | 9:25 PM | 10:08 PM | 10:25 PM |
| May 1AKDT | 10:00 PM | 10:49 PM | 11:00 PM |
| May 15AKDT | 10:30 PM | 11:26 PM | 11:30 PM |
| Jun 1AKDT | 11:01 PM | 12:07 AM | 12:01 AM |
| Jun 15AKDT | 11:16 PM | 12:29 AM | 12:16 AM |
| Jul 1AKDT | 11:16 PM | 12:27 AM | 12:16 AM |
| Jul 15AKDT | 11:01 PM | 12:04 AM | 12:01 AM |
| Aug 1AKDT | 10:30 PM | 11:22 PM | 11:30 PM |
| Aug 15AKDT | 9:56 PM | 10:42 PM | 10:56 PM |
| Sep 1AKDT | 9:11 PM | 9:52 PM | 10:11 PM |
| Sep 15AKDT | 8:32 PM | 9:11 PM | 9:32 PM |
| Oct 1AKDT | 7:47 PM | 8:26 PM | 8:47 PM |
| Oct 15AKDT | 7:09 PM | 7:48 PM | 8:09 PM |
Mornings at WSJ
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1AKST | 7:27 AM | 7:45 AM | 8:27 AM |
| Nov 15AKST | 7:59 AM | 8:14 AM | 8:59 AM |
| Dec 1AKST | 8:32 AM | 8:43 AM | 9:32 AM |
| Dec 15AKST | 8:51 AM | 9:00 AM | 9:51 AM |
| Jan 1AKST | 8:57 AM | 9:06 AM | 9:57 AM |
| Jan 15AKST | 8:45 AM | 8:57 AM | 9:45 AM |
| Feb 1AKST | 8:15 AM | 8:32 AM | 9:15 AM |
| Feb 15AKST | 7:43 AM | 8:03 AM | 8:43 AM |
| Mar 1AKST | 7:07 AM | 7:28 AM | 8:07 AM |
| Mar 15AKDT | 7:29 AM | 7:50 AM | 8:29 AM |
| Apr 1AKDT | 6:41 AM | 7:02 AM | 7:41 AM |
| Apr 15AKDT | 6:03 AM | 6:20 AM | 7:03 AM |
| May 1AKDT | 5:22 AM | 5:34 AM | 6:22 AM |
| May 15AKDT | 4:50 AM | 4:56 AM | 5:50 AM |
| Jun 1AKDT | 4:22 AM | 4:17 AM | 5:22 AM |
| Jun 15AKDT | 4:12 AM | 3:59 AM | 5:12 AM |
| Jul 1AKDT | 4:18 AM | 4:07 AM | 5:18 AM |
| Jul 15AKDT | 4:36 AM | 4:33 AM | 5:36 AM |
| Aug 1AKDT | 5:08 AM | 5:16 AM | 6:08 AM |
| Aug 15AKDT | 5:38 AM | 5:51 AM | 6:38 AM |
| Sep 1AKDT | 6:14 AM | 6:32 AM | 7:14 AM |
| Sep 15AKDT | 6:44 AM | 7:04 AM | 7:44 AM |
| Oct 1AKDT | 7:18 AM | 7:39 AM | 8:18 AM |
| Oct 15AKDT | 7:48 AM | 8:09 AM | 8:48 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway N/S
10,000 × 2000 ft · Water
Frequencies
Night at WSJ, in short
When can I log night time at WSJ?
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 5:57 PM to 7:58 AM AKST.
When do landings at WSJ 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 6:14 PM to 7:41 AM AKST.
When are position lights required at WSJ?
From sunset to sunrise (14 CFR 91.209(a)), with a different rule in Alaska. On the night of Nov 6, 2026, that was 5:14 PM to 8:41 AM AKST.
Nearby airports
- KWP West Point Village West Point, AK · 8 nm
- KPY Port Bailey Port Bailey, AK · 15 nm
- PORI Port Lions Port Lions, AK · 18 nm
- PALB Larsen Bay Larsen Bay, AK · 24 nm
- PADQ Kodiak Kodiak, AK · 27 nm
- T44 Trident Basin Kodiak, AK · 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.