KCPR Casper/Natrona County International night times
Casper, WY · FAA CPR
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2094:52 PMto6:48 AM
Sunset to sunrise. Lights on.
2352Z to 1348Z
Night logging
§ 1.15:22 PMto6:18 AM
Civil twilight. Log it as night.
0022Z to 1318Z
Night currency
§ 61.57(b)5:52 PMto5:48 AM
One hour after sunset. Landings count.
0052Z to 1248Z
Evenings at KCPR
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 4:58 PM | 5:27 PM | 5:58 PM |
| Nov 15MST | 4:42 PM | 5:13 PM | 5:42 PM |
| Dec 1MST | 4:32 PM | 5:04 PM | 5:32 PM |
| Dec 15MST | 4:32 PM | 5:04 PM | 5:32 PM |
| Jan 1MST | 4:42 PM | 5:14 PM | 5:42 PM |
| Jan 15MST | 4:57 PM | 5:28 PM | 5:57 PM |
| Feb 1MST | 5:19 PM | 5:49 PM | 6:19 PM |
| Feb 15MST | 5:37 PM | 6:06 PM | 6:37 PM |
| Mar 1MST | 5:55 PM | 6:24 PM | 6:55 PM |
| Mar 15MDT | 7:12 PM | 7:40 PM | 8:12 PM |
| Apr 1MDT | 7:32 PM | 8:01 PM | 8:32 PM |
| Apr 15MDT | 7:48 PM | 8:18 PM | 8:48 PM |
| May 1MDT | 8:07 PM | 8:38 PM | 9:07 PM |
| May 15MDT | 8:22 PM | 8:55 PM | 9:22 PM |
| Jun 1MDT | 8:38 PM | 9:12 PM | 9:38 PM |
| Jun 15MDT | 8:46 PM | 9:22 PM | 9:46 PM |
| Jul 1MDT | 8:48 PM | 9:23 PM | 9:48 PM |
| Jul 15MDT | 8:43 PM | 9:17 PM | 9:43 PM |
| Aug 1MDT | 8:27 PM | 8:59 PM | 9:27 PM |
| Aug 15MDT | 8:08 PM | 8:39 PM | 9:08 PM |
| Sep 1MDT | 7:41 PM | 8:10 PM | 8:41 PM |
| Sep 15MDT | 7:16 PM | 7:44 PM | 8:16 PM |
| Oct 1MDT | 6:47 PM | 7:15 PM | 7:47 PM |
| Oct 15MDT | 6:23 PM | 6:52 PM | 7:23 PM |
Mornings at KCPR
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 5:40 AM | 6:11 AM | 6:40 AM |
| Nov 15MST | 5:58 AM | 6:28 AM | 6:58 AM |
| Dec 1MST | 6:17 AM | 6:46 AM | 7:17 AM |
| Dec 15MST | 6:30 AM | 6:58 AM | 7:30 AM |
| Jan 1MST | 6:37 AM | 7:05 AM | 7:37 AM |
| Jan 15MST | 6:34 AM | 7:03 AM | 7:34 AM |
| Feb 1MST | 6:21 AM | 6:51 AM | 7:21 AM |
| Feb 15MST | 6:03 AM | 6:34 AM | 7:03 AM |
| Mar 1MST | 5:42 AM | 6:13 AM | 6:42 AM |
| Mar 15MDT | 6:18 AM | 6:50 AM | 7:18 AM |
| Apr 1MDT | 5:48 AM | 6:20 AM | 6:48 AM |
| Apr 15MDT | 5:24 AM | 5:55 AM | 6:24 AM |
| May 1MDT | 5:00 AM | 5:29 AM | 6:00 AM |
| May 15MDT | 4:43 AM | 5:10 AM | 5:43 AM |
| Jun 1MDT | 4:30 AM | 4:56 AM | 5:30 AM |
| Jun 15MDT | 4:26 AM | 4:51 AM | 5:26 AM |
| Jul 1MDT | 4:31 AM | 4:56 AM | 5:31 AM |
| Jul 15MDT | 4:41 AM | 5:07 AM | 5:41 AM |
| Aug 1MDT | 4:57 AM | 5:25 AM | 5:57 AM |
| Aug 15MDT | 5:12 AM | 5:41 AM | 6:12 AM |
| Sep 1MDT | 5:30 AM | 6:01 AM | 6:30 AM |
| Sep 15MDT | 5:45 AM | 6:17 AM | 6:45 AM |
| Oct 1MDT | 6:03 AM | 6:35 AM | 7:03 AM |
| Oct 15MDT | 6:19 AM | 6:51 AM | 7:19 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
RWY 08/26 & 03/21 HAVE LGTD DIST RMNG SIGNS.
ATC-CTL. WHEN ATCT CLSD ACTVT MALSR RWY 03 & 08; REIL RWY 21; PAPI RWY 03 & 26; HIRL RWY 03/21 & 08/26; TWY LGTS - CTAF.
Runway 03/21
10,165 × 150 ft · Asphalt
Runway 08/26
8,679 × 150 ft · Asphalt
Frequencies
Night at KCPR, in short
When can I log night time at KCPR?
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 5:22 PM to 6:18 AM MST.
When do landings at KCPR 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 5:52 PM to 5:48 AM MST.
When are position lights required at KCPR?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:52 PM to 6:48 AM MST.
Nearby airports
- KHAD Irwins Sky Ranch Casper, WY · 7 nm
- KDGW Converse County Douglas, WY · 48 nm
- 80V Medicine Bow Medicine Bow, WY · 63 nm
- 76V Thomas Memorial Glendo, WY · 68 nm
- KRWL Rawlins Municipal/Harvey Field Rawlins, WY · 74 nm
- 49U Shoshoni Municipal Shoshoni, WY · 76 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.