A32 Butte Valley night times
Dorris, CA
Night of Nov 6 to Nov 7PST
Position lights
§ 91.2094:56 PMto6:48 AM
Sunset to sunrise. Lights on.
0056Z to 1448Z
Night logging
§ 1.15:25 PMto6:19 AM
Civil twilight. Log it as night.
0125Z to 1419Z
Night currency
§ 61.57(b)5:56 PMto5:48 AM
One hour after sunset. Landings count.
0156Z to 1348Z
Evenings at A32
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PST | 5:02 PM | 5:31 PM | 6:02 PM |
| Nov 15PST | 4:47 PM | 5:17 PM | 5:47 PM |
| Dec 1PST | 4:38 PM | 5:09 PM | 5:38 PM |
| Dec 15PST | 4:38 PM | 5:09 PM | 5:38 PM |
| Jan 1PST | 4:48 PM | 5:19 PM | 5:48 PM |
| Jan 15PST | 5:02 PM | 5:33 PM | 6:02 PM |
| Feb 1PST | 5:23 PM | 5:53 PM | 6:23 PM |
| Feb 15PST | 5:41 PM | 6:10 PM | 6:41 PM |
| Mar 1PST | 5:58 PM | 6:26 PM | 6:58 PM |
| Mar 15PDT | 7:14 PM | 7:42 PM | 8:14 PM |
| Apr 1PDT | 7:33 PM | 8:02 PM | 8:33 PM |
| Apr 15PDT | 7:49 PM | 8:18 PM | 8:49 PM |
| May 1PDT | 8:07 PM | 8:37 PM | 9:07 PM |
| May 15PDT | 8:21 PM | 8:53 PM | 9:21 PM |
| Jun 1PDT | 8:37 PM | 9:10 PM | 9:37 PM |
| Jun 15PDT | 8:45 PM | 9:19 PM | 9:45 PM |
| Jul 1PDT | 8:47 PM | 9:21 PM | 9:47 PM |
| Jul 15PDT | 8:41 PM | 9:15 PM | 9:41 PM |
| Aug 1PDT | 8:26 PM | 8:58 PM | 9:26 PM |
| Aug 15PDT | 8:08 PM | 8:38 PM | 9:08 PM |
| Sep 1PDT | 7:41 PM | 8:10 PM | 8:41 PM |
| Sep 15PDT | 7:17 PM | 7:45 PM | 8:17 PM |
| Oct 1PDT | 6:50 PM | 7:17 PM | 7:50 PM |
| Oct 15PDT | 6:26 PM | 6:55 PM | 7:26 PM |
Mornings at A32
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 | 6:12 AM | 6:41 AM |
| Nov 15PST | 5:58 AM | 6:28 AM | 6:58 AM |
| Dec 1PST | 6:16 AM | 6:45 AM | 7:16 AM |
| Dec 15PST | 6:29 AM | 6:57 AM | 7:29 AM |
| Jan 1PST | 6:36 AM | 7:04 AM | 7:36 AM |
| Jan 15PST | 6:33 AM | 7:02 AM | 7:33 AM |
| Feb 1PST | 6:20 AM | 6:51 AM | 7:20 AM |
| Feb 15PST | 6:04 AM | 6:35 AM | 7:04 AM |
| Mar 1PST | 5:43 AM | 6:15 AM | 6:43 AM |
| Mar 15PDT | 6:20 AM | 6:52 AM | 7:20 AM |
| Apr 1PDT | 5:51 AM | 6:23 AM | 6:51 AM |
| Apr 15PDT | 5:28 AM | 5:59 AM | 6:28 AM |
| May 1PDT | 5:04 AM | 5:34 AM | 6:04 AM |
| May 15PDT | 4:48 AM | 5:16 AM | 5:48 AM |
| Jun 1PDT | 4:35 AM | 5:02 AM | 5:35 AM |
| Jun 15PDT | 4:32 AM | 4:58 AM | 5:32 AM |
| Jul 1PDT | 4:37 AM | 5:02 AM | 5:37 AM |
| Jul 15PDT | 4:46 AM | 5:13 AM | 5:46 AM |
| Aug 1PDT | 5:02 AM | 5:30 AM | 6:02 AM |
| Aug 15PDT | 5:16 AM | 5:46 AM | 6:16 AM |
| Sep 1PDT | 5:34 AM | 6:05 AM | 6:34 AM |
| Sep 15PDT | 5:48 AM | 6:20 AM | 6:48 AM |
| Oct 1PDT | 6:05 AM | 6:37 AM | 7:05 AM |
| Oct 15PDT | 6:20 AM | 6:52 AM | 7:20 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
(E81) TAXIWAY LIGHTS AT ENTRANCE TO TWYS ONLY.
ACTVT MIRL RY 16/34 KEY 122.9; 5 TIMES.
Runway 16/34
4,300 × 60 ft · Asphalt
Frequencies
Night at A32, in short
When can I log night time at A32?
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 5:25 PM to 6:19 AM PST.
When do landings at A32 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 5:56 PM to 5:48 AM PST.
When are position lights required at A32?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:56 PM to 6:48 AM PST.
Nearby airports
- KLMT Crater Lake/Klamath Regional Klamath Falls, OR · 19 nm
- 24S Pinehurst State Pinehurst, OR · 23 nm
- KSIY Siskiyou County Montague, CA · 23 nm
- 4S7 Malin Malin, OR · 27 nm
- 1O5 Montague-Yreka Rohrer Field Montague, CA · 27 nm
- O81 Tulelake Municipal Tulelake, CA · 27 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.