KCLR Cliff Hatfield Memorial night times
Calipatria, CA · FAA CLR
Night of Nov 6 to Nov 7PST
Position lights
§ 91.2094:46 PMto6:06 AM
Sunset to sunrise. Lights on.
0046Z to 1406Z
Night logging
§ 1.15:12 PMto5:40 AM
Civil twilight. Log it as night.
0112Z to 1340Z
Night currency
§ 61.57(b)5:46 PMto5:06 AM
One hour after sunset. Landings count.
0146Z to 1306Z
Evenings at KCLR
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PST | 4:50 PM | 5:16 PM | 5:50 PM |
| Nov 15PST | 4:40 PM | 5:06 PM | 5:40 PM |
| Dec 1PST | 4:35 PM | 5:02 PM | 5:35 PM |
| Dec 15PST | 4:37 PM | 5:04 PM | 5:37 PM |
| Jan 1PST | 4:46 PM | 5:13 PM | 5:46 PM |
| Jan 15PST | 4:58 PM | 5:25 PM | 5:58 PM |
| Feb 1PST | 5:14 PM | 5:40 PM | 6:14 PM |
| Feb 15PST | 5:27 PM | 5:52 PM | 6:27 PM |
| Mar 1PST | 5:39 PM | 6:04 PM | 6:39 PM |
| Mar 15PDT | 6:50 PM | 7:15 PM | 7:50 PM |
| Apr 1PDT | 7:02 PM | 7:27 PM | 8:02 PM |
| Apr 15PDT | 7:13 PM | 7:38 PM | 8:13 PM |
| May 1PDT | 7:24 PM | 7:51 PM | 8:24 PM |
| May 15PDT | 7:35 PM | 8:02 PM | 8:35 PM |
| Jun 1PDT | 7:46 PM | 8:14 PM | 8:46 PM |
| Jun 15PDT | 7:53 PM | 8:21 PM | 8:53 PM |
| Jul 1PDT | 7:55 PM | 8:24 PM | 8:55 PM |
| Jul 15PDT | 7:52 PM | 8:20 PM | 8:52 PM |
| Aug 1PDT | 7:41 PM | 8:08 PM | 8:41 PM |
| Aug 15PDT | 7:28 PM | 7:54 PM | 8:28 PM |
| Sep 1PDT | 7:07 PM | 7:32 PM | 8:07 PM |
| Sep 15PDT | 6:48 PM | 7:13 PM | 7:48 PM |
| Oct 1PDT | 6:27 PM | 6:51 PM | 7:27 PM |
| Oct 15PDT | 6:09 PM | 6:34 PM | 7:09 PM |
Mornings at KCLR
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1PST | 5:01 AM | 5:35 AM | 6:01 AM |
| Nov 15PST | 5:13 AM | 5:47 AM | 6:13 AM |
| Dec 1PST | 5:27 AM | 6:00 AM | 6:27 AM |
| Dec 15PST | 5:38 AM | 6:11 AM | 6:38 AM |
| Jan 1PST | 5:45 AM | 6:18 AM | 6:45 AM |
| Jan 15PST | 5:45 AM | 6:19 AM | 6:45 AM |
| Feb 1PST | 5:38 AM | 6:12 AM | 6:38 AM |
| Feb 15PST | 5:26 AM | 6:00 AM | 6:26 AM |
| Mar 1PST | 5:10 AM | 5:45 AM | 6:10 AM |
| Mar 15PDT | 5:53 AM | 6:28 AM | 6:53 AM |
| Apr 1PDT | 5:30 AM | 6:05 AM | 6:30 AM |
| Apr 15PDT | 5:12 AM | 5:47 AM | 6:12 AM |
| May 1PDT | 4:54 AM | 5:28 AM | 5:54 AM |
| May 15PDT | 4:43 AM | 5:15 AM | 5:43 AM |
| Jun 1PDT | 4:34 AM | 5:06 AM | 5:34 AM |
| Jun 15PDT | 4:33 AM | 5:04 AM | 5:33 AM |
| Jul 1PDT | 4:37 AM | 5:08 AM | 5:37 AM |
| Jul 15PDT | 4:44 AM | 5:16 AM | 5:44 AM |
| Aug 1PDT | 4:55 AM | 5:28 AM | 5:55 AM |
| Aug 15PDT | 5:05 AM | 5:39 AM | 6:05 AM |
| Sep 1PDT | 5:16 AM | 5:51 AM | 6:16 AM |
| Sep 15PDT | 5:26 AM | 6:01 AM | 6:26 AM |
| Oct 1PDT | 5:36 AM | 6:12 AM | 6:36 AM |
| Oct 15PDT | 5:46 AM | 6:21 AM | 6:46 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
OBSTN PART 77 +184' LGTD FLAG POLE 800' SE OF ARPT.
Runway 08/26
3,423 × 50 ft · Asphalt
Frequencies
Night at KCLR, in short
When can I log night time at KCLR?
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 5:12 PM to 5:40 AM PST.
When do landings at KCLR 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 5:46 PM to 5:06 AM PST.
When are position lights required at KCLR?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:46 PM to 6:06 AM PST.
Nearby airports
- KBWC Brawley Municipal Brawley, CA · 8 nm
- KIPL Imperial County Imperial, CA · 18 nm
- KSAS Salton Sea Salton City, CA · 23 nm
- KCXL Calexico International Calexico, CA · 28 nm
- L90 Ocotillo Ocotillo Wells, CA · 31 nm
- L77 Chiriaco Summit Chiriaco Summit, CA · 33 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.