D83 Boonville night times
Boonville, CA
Night of Nov 6 to Nov 7PST
Position lights
§ 91.2095:07 PMto6:48 AM
Sunset to sunrise. Lights on.
0107Z to 1448Z
Night logging
§ 1.15:35 PMto6:20 AM
Civil twilight. Log it as night.
0135Z to 1420Z
Night currency
§ 61.57(b)6:07 PMto5:48 AM
One hour after sunset. Landings count.
0207Z to 1348Z
Evenings at D83
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PST | 5:13 PM | 5:40 PM | 6:13 PM |
| Nov 15PST | 4:59 PM | 5:28 PM | 5:59 PM |
| Dec 1PST | 4:51 PM | 5:21 PM | 5:51 PM |
| Dec 15PST | 4:52 PM | 5:22 PM | 5:52 PM |
| Jan 1PST | 5:02 PM | 5:32 PM | 6:02 PM |
| Jan 15PST | 5:15 PM | 5:45 PM | 6:15 PM |
| Feb 1PST | 5:35 PM | 6:03 PM | 6:35 PM |
| Feb 15PST | 5:51 PM | 6:18 PM | 6:51 PM |
| Mar 1PST | 6:06 PM | 6:33 PM | 7:06 PM |
| Mar 15PDT | 7:21 PM | 7:47 PM | 8:21 PM |
| Apr 1PDT | 7:37 PM | 8:04 PM | 8:37 PM |
| Apr 15PDT | 7:51 PM | 8:18 PM | 8:51 PM |
| May 1PDT | 8:06 PM | 8:35 PM | 9:06 PM |
| May 15PDT | 8:20 PM | 8:50 PM | 9:20 PM |
| Jun 1PDT | 8:33 PM | 9:05 PM | 9:33 PM |
| Jun 15PDT | 8:41 PM | 9:13 PM | 9:41 PM |
| Jul 1PDT | 8:43 PM | 9:15 PM | 9:43 PM |
| Jul 15PDT | 8:39 PM | 9:10 PM | 9:39 PM |
| Aug 1PDT | 8:25 PM | 8:55 PM | 9:25 PM |
| Aug 15PDT | 8:08 PM | 8:37 PM | 9:08 PM |
| Sep 1PDT | 7:44 PM | 8:11 PM | 8:44 PM |
| Sep 15PDT | 7:22 PM | 7:49 PM | 8:22 PM |
| Oct 1PDT | 6:56 PM | 7:23 PM | 7:56 PM |
| Oct 15PDT | 6:35 PM | 7:02 PM | 7:35 PM |
Mornings at D83
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1PST | 5:41 AM | 6:13 AM | 6:41 AM |
| Nov 15PST | 5:57 AM | 6:28 AM | 6:57 AM |
| Dec 1PST | 6:14 AM | 6:44 AM | 7:14 AM |
| Dec 15PST | 6:25 AM | 6:55 AM | 7:25 AM |
| Jan 1PST | 6:33 AM | 7:03 AM | 7:33 AM |
| Jan 15PST | 6:31 AM | 7:02 AM | 7:31 AM |
| Feb 1PST | 6:20 AM | 6:52 AM | 7:20 AM |
| Feb 15PST | 6:05 AM | 6:38 AM | 7:05 AM |
| Mar 1PST | 5:46 AM | 6:19 AM | 6:46 AM |
| Mar 15PDT | 6:25 AM | 6:58 AM | 7:25 AM |
| Apr 1PDT | 5:58 AM | 6:31 AM | 6:58 AM |
| Apr 15PDT | 5:37 AM | 6:09 AM | 6:37 AM |
| May 1PDT | 5:16 AM | 5:47 AM | 6:16 AM |
| May 15PDT | 5:01 AM | 5:31 AM | 6:01 AM |
| Jun 1PDT | 4:50 AM | 5:18 AM | 5:50 AM |
| Jun 15PDT | 4:47 AM | 5:15 AM | 5:47 AM |
| Jul 1PDT | 4:52 AM | 5:20 AM | 5:52 AM |
| Jul 15PDT | 5:00 AM | 5:29 AM | 6:00 AM |
| Aug 1PDT | 5:14 AM | 5:44 AM | 6:14 AM |
| Aug 15PDT | 5:27 AM | 5:58 AM | 6:27 AM |
| Sep 1PDT | 5:42 AM | 6:15 AM | 6:42 AM |
| Sep 15PDT | 5:55 AM | 6:28 AM | 6:55 AM |
| Oct 1PDT | 6:09 AM | 6:43 AM | 7:09 AM |
| Oct 15PDT | 6:23 AM | 6:56 AM | 7:23 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 13/31
2,838 × 50 ft · Asphalt
Frequencies
Night at D83, in short
When can I log night time at D83?
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 5:35 PM to 6:20 AM PST.
When do landings at D83 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 6:07 PM to 5:48 AM PST.
When are position lights required at D83?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:07 PM to 6:48 AM PST.
Nearby airports
- KUKI Ukiah Municipal Ukiah, CA · 11 nm
- E55 Ocean Ridge Gualala, CA · 15 nm
- 1O2 Lampson Field Lakeport, CA · 22 nm
- KLLR Little River Little River, CA · 23 nm
- O60 Cloverdale Municipal Cloverdale, CA · 23 nm
- O28 Ells Field/Willits Municipal Willits, CA · 26 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.