CPZ3 Mountain View night times
Mountain View
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2094:53 PMto6:54 AM
Sunset to sunrise. Lights on.
2153Z to 1154Z
Night logging
§ 1.15:23 PMto6:23 AM
Civil twilight. Log it as night.
2223Z to 1123Z
Night currency
§ 61.57(b)5:53 PMto5:54 AM
One hour after sunset. Landings count.
2253Z to 1054Z
Evenings at CPZ3
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 4:59 PM | 5:29 PM | 5:59 PM |
| Nov 15EST | 4:43 PM | 5:14 PM | 5:43 PM |
| Dec 1EST | 4:32 PM | 5:05 PM | 5:32 PM |
| Dec 15EST | 4:32 PM | 5:05 PM | 5:32 PM |
| Jan 1EST | 4:42 PM | 5:15 PM | 5:42 PM |
| Jan 15EST | 4:57 PM | 5:29 PM | 5:57 PM |
| Feb 1EST | 5:19 PM | 5:50 PM | 6:19 PM |
| Feb 15EST | 5:39 PM | 6:08 PM | 6:39 PM |
| Mar 1EST | 5:57 PM | 6:26 PM | 6:57 PM |
| Mar 15EDT | 7:15 PM | 7:44 PM | 8:15 PM |
| Apr 1EDT | 7:36 PM | 8:05 PM | 8:36 PM |
| Apr 15EDT | 7:53 PM | 8:23 PM | 8:53 PM |
| May 1EDT | 8:13 PM | 8:44 PM | 9:13 PM |
| May 15EDT | 8:29 PM | 9:02 PM | 9:29 PM |
| Jun 1EDT | 8:45 PM | 9:21 PM | 9:45 PM |
| Jun 15EDT | 8:54 PM | 9:31 PM | 9:54 PM |
| Jul 1EDT | 8:56 PM | 9:32 PM | 9:56 PM |
| Jul 15EDT | 8:50 PM | 9:25 PM | 9:50 PM |
| Aug 1EDT | 8:34 PM | 9:06 PM | 9:34 PM |
| Aug 15EDT | 8:14 PM | 8:45 PM | 9:14 PM |
| Sep 1EDT | 7:46 PM | 8:15 PM | 8:46 PM |
| Sep 15EDT | 7:20 PM | 7:49 PM | 8:20 PM |
| Oct 1EDT | 6:50 PM | 7:19 PM | 7:50 PM |
| Oct 15EDT | 6:26 PM | 6:55 PM | 7:26 PM |
Mornings at CPZ3
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 5:46 AM | 6:16 AM | 6:46 AM |
| Nov 15EST | 6:05 AM | 6:33 AM | 7:05 AM |
| Dec 1EST | 6:24 AM | 6:52 AM | 7:24 AM |
| Dec 15EST | 6:37 AM | 7:04 AM | 7:37 AM |
| Jan 1EST | 6:44 AM | 7:11 AM | 7:44 AM |
| Jan 15EST | 6:41 AM | 7:09 AM | 7:41 AM |
| Feb 1EST | 6:27 AM | 6:56 AM | 7:27 AM |
| Feb 15EST | 6:09 AM | 6:39 AM | 7:09 AM |
| Mar 1EST | 5:47 AM | 6:18 AM | 6:47 AM |
| Mar 15EDT | 6:22 AM | 6:53 AM | 7:22 AM |
| Apr 1EDT | 5:51 AM | 6:22 AM | 6:51 AM |
| Apr 15EDT | 5:26 AM | 5:56 AM | 6:26 AM |
| May 1EDT | 5:01 AM | 5:29 AM | 6:01 AM |
| May 15EDT | 4:43 AM | 5:10 AM | 5:43 AM |
| Jun 1EDT | 4:29 AM | 4:54 AM | 5:29 AM |
| Jun 15EDT | 4:26 AM | 4:49 AM | 5:26 AM |
| Jul 1EDT | 4:30 AM | 4:54 AM | 5:30 AM |
| Jul 15EDT | 4:40 AM | 5:05 AM | 5:40 AM |
| Aug 1EDT | 4:57 AM | 5:24 AM | 5:57 AM |
| Aug 15EDT | 5:13 AM | 5:42 AM | 6:13 AM |
| Sep 1EDT | 5:32 AM | 6:03 AM | 6:32 AM |
| Sep 15EDT | 5:48 AM | 6:19 AM | 6:48 AM |
| Oct 1EDT | 6:07 AM | 6:38 AM | 7:07 AM |
| Oct 15EDT | 6:24 AM | 6:55 AM | 7:24 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 06/24
5,000 × 150 ft · Asphalt
Night at CPZ3, in short
When can I log night time at CPZ3?
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 5:23 PM to 6:23 AM EST.
When do landings at CPZ3 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 5:53 PM to 5:54 AM EST.
When are position lights required at CPZ3?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:53 PM to 6:54 AM EST.
Nearby airports
- CYPQ Peterborough Peterborough · 45 nm
- KSDC Williamson/Sodus Williamson/Sodus, NY · 51 nm
- KART Watertown International Watertown, NY · 57 nm
- D91 Spencerport Airpark Spencerport, NY · 58 nm
- KROC Frederick Douglass/Greater Rochester International Rochester, NY · 59 nm
- 7G0 Ledgedale Airpark Brockport, NY · 59 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.