Z90 Stampede night times
Kantishna, AK
Night of Nov 6 to Nov 7AKST
Position lights
§ 91.2094:30 PMto9:02 AM
Sunset to sunrise. Lights on.
0130Z to 1802Z
Night logging
§ 1.15:24 PMto8:07 AM
Civil twilight. Log it as night.
0224Z to 1707Z
Night currency
§ 61.57(b)5:30 PMto8:02 AM
One hour after sunset. Landings count.
0230Z to 1702Z
Evenings at Z90
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1AKST | 4:45 PM | 5:38 PM | 5:45 PM |
| Nov 15AKST | 4:03 PM | 5:02 PM | 5:03 PM |
| Dec 1AKST | 3:25 PM | 4:34 PM | 4:25 PM |
| Dec 15AKST | 3:09 PM | 4:25 PM | 4:09 PM |
| Jan 1AKST | 3:23 PM | 4:37 PM | 4:23 PM |
| Jan 15AKST | 3:59 PM | 5:04 PM | 4:59 PM |
| Feb 1AKST | 4:52 PM | 5:48 PM | 5:52 PM |
| Feb 15AKST | 5:38 PM | 6:28 PM | 6:38 PM |
| Mar 1AKST | 6:21 PM | 7:09 PM | 7:21 PM |
| Mar 15AKDT | 8:03 PM | 8:50 PM | 9:03 PM |
| Apr 1AKDT | 8:52 PM | 9:42 PM | 9:52 PM |
| Apr 15AKDT | 9:34 PM | 10:29 PM | 10:34 PM |
| May 1AKDT | 10:23 PM | 11:31 PM | 11:23 PM |
| May 15AKDT | 11:07 PM | 12:46 AM | 12:07 AM |
| Jun 1AKDT | 11:57 PM | No night | 12:57 AM |
| Jun 15AKDT | 12:24 AM | No night | 1:24 AM |
| Jul 1AKDT | 12:21 AM | No night | 1:21 AM |
| Jul 15AKDT | 11:51 PM | No night | 12:51 AM |
| Aug 1AKDT | 11:01 PM | 12:23 AM | 12:01 AM |
| Aug 15AKDT | 10:14 PM | 11:17 PM | 11:14 PM |
| Sep 1AKDT | 9:15 PM | 10:07 PM | 10:15 PM |
| Sep 15AKDT | 8:26 PM | 9:14 PM | 9:26 PM |
| Oct 1AKDT | 7:30 PM | 8:17 PM | 8:30 PM |
| Oct 15AKDT | 6:42 PM | 7:30 PM | 7:42 PM |
Mornings at Z90
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1AKST | 7:43 AM | 7:51 AM | 8:43 AM |
| Nov 15AKST | 8:28 AM | 8:29 AM | 9:28 AM |
| Dec 1AKST | 9:15 AM | 9:07 AM | 10:15 AM |
| Dec 15AKST | 9:44 AM | 9:29 AM | 10:44 AM |
| Jan 1AKST | 9:47 AM | 9:33 AM | 10:47 AM |
| Jan 15AKST | 9:24 AM | 9:18 AM | 10:24 AM |
| Feb 1AKST | 8:38 AM | 8:43 AM | 9:38 AM |
| Feb 15AKST | 7:54 AM | 8:04 AM | 8:54 AM |
| Mar 1AKST | 7:08 AM | 7:20 AM | 8:08 AM |
| Mar 15AKDT | 7:19 AM | 7:33 AM | 8:19 AM |
| Apr 1AKDT | 6:20 AM | 6:31 AM | 7:20 AM |
| Apr 15AKDT | 5:31 AM | 5:37 AM | 6:31 AM |
| May 1AKDT | 4:36 AM | 4:29 AM | 5:36 AM |
| May 15AKDT | 3:51 AM | 3:15 AM | 4:51 AM |
| Jun 1AKDT | 3:03 AM | No night | 4:03 AM |
| Jun 15AKDT | 2:40 AM | No night | 3:40 AM |
| Jul 1AKDT | 2:48 AM | No night | 3:48 AM |
| Jul 15AKDT | 3:21 AM | No night | 4:21 AM |
| Aug 1AKDT | 4:12 AM | 3:47 AM | 5:12 AM |
| Aug 15AKDT | 4:55 AM | 4:52 AM | 5:55 AM |
| Sep 1AKDT | 5:45 AM | 5:53 AM | 6:45 AM |
| Sep 15AKDT | 6:25 AM | 6:37 AM | 7:25 AM |
| Oct 1AKDT | 7:10 AM | 7:23 AM | 8:10 AM |
| Oct 15AKDT | 7:51 AM | 8:03 AM | 8:51 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 15/33
1,960 × 40 ft · Turf
Frequencies
Night at Z90, in short
When can I log night time at Z90?
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 5:24 PM to 8:07 AM AKST.
When do landings at Z90 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 5:30 PM to 8:02 AM AKST.
When are position lights required at Z90?
From sunset to sunrise (14 CFR 91.209(a)), with a different rule in Alaska. On the night of Nov 6, 2026, that was 4:30 PM to 9:02 AM AKST.
Nearby airports
- PAAH Kantishna Kantishna, AK · 22 nm
- PAHV Healy River Healy, AK · 37 nm
- PAIN Mc Kinley Ntl Park Mckinley Park, AK · 38 nm
- PAST Summit Summit, AK · 41 nm
- 2Z3 Eva Creek Eva Creek, AK · 43 nm
- 2AN Tischner Air Anderson, AK · 43 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.