KBMC Brigham City Regional night times
Brigham City, UT · FAA BMC
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2095:17 PMto7:08 AM
Sunset to sunrise. Lights on.
0017Z to 1408Z
Night logging
§ 1.15:46 PMto6:38 AM
Civil twilight. Log it as night.
0046Z to 1338Z
Night currency
§ 61.57(b)6:17 PMto6:08 AM
One hour after sunset. Landings count.
0117Z to 1308Z
Evenings at KBMC
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 5:23 PM | 5:52 PM | 6:23 PM |
| Nov 15MST | 5:08 PM | 5:38 PM | 6:08 PM |
| Dec 1MST | 4:59 PM | 5:30 PM | 5:59 PM |
| Dec 15MST | 4:59 PM | 5:30 PM | 5:59 PM |
| Jan 1MST | 5:09 PM | 5:40 PM | 6:09 PM |
| Jan 15MST | 5:23 PM | 5:54 PM | 6:23 PM |
| Feb 1MST | 5:44 PM | 6:13 PM | 6:44 PM |
| Feb 15MST | 6:02 PM | 6:30 PM | 7:02 PM |
| Mar 1MST | 6:19 PM | 6:47 PM | 7:19 PM |
| Mar 15MDT | 7:35 PM | 8:02 PM | 8:35 PM |
| Apr 1MDT | 7:54 PM | 8:22 PM | 8:54 PM |
| Apr 15MDT | 8:09 PM | 8:38 PM | 9:09 PM |
| May 1MDT | 8:26 PM | 8:56 PM | 9:26 PM |
| May 15MDT | 8:41 PM | 9:12 PM | 9:41 PM |
| Jun 1MDT | 8:56 PM | 9:29 PM | 9:56 PM |
| Jun 15MDT | 9:04 PM | 9:38 PM | 10:04 PM |
| Jul 1MDT | 9:06 PM | 9:40 PM | 10:06 PM |
| Jul 15MDT | 9:01 PM | 9:34 PM | 10:01 PM |
| Aug 1MDT | 8:46 PM | 9:17 PM | 9:46 PM |
| Aug 15MDT | 8:28 PM | 8:58 PM | 9:28 PM |
| Sep 1MDT | 8:01 PM | 8:30 PM | 9:01 PM |
| Sep 15MDT | 7:38 PM | 8:05 PM | 8:38 PM |
| Oct 1MDT | 7:10 PM | 7:38 PM | 8:10 PM |
| Oct 15MDT | 6:47 PM | 7:15 PM | 7:47 PM |
Mornings at KBMC
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 6:00 AM | 6:31 AM | 7:00 AM |
| Nov 15MST | 6:17 AM | 6:47 AM | 7:17 AM |
| Dec 1MST | 6:36 AM | 7:05 AM | 7:36 AM |
| Dec 15MST | 6:48 AM | 7:16 AM | 7:48 AM |
| Jan 1MST | 6:55 AM | 7:24 AM | 7:55 AM |
| Jan 15MST | 6:53 AM | 7:22 AM | 7:53 AM |
| Feb 1MST | 6:40 AM | 7:11 AM | 7:40 AM |
| Feb 15MST | 6:24 AM | 6:55 AM | 7:24 AM |
| Mar 1MST | 6:03 AM | 6:35 AM | 7:03 AM |
| Mar 15MDT | 6:40 AM | 7:13 AM | 7:40 AM |
| Apr 1MDT | 6:11 AM | 6:43 AM | 7:11 AM |
| Apr 15MDT | 5:49 AM | 6:20 AM | 6:49 AM |
| May 1MDT | 5:25 AM | 5:55 AM | 6:25 AM |
| May 15MDT | 5:09 AM | 5:37 AM | 6:09 AM |
| Jun 1MDT | 4:57 AM | 5:23 AM | 5:57 AM |
| Jun 15MDT | 4:54 AM | 5:20 AM | 5:54 AM |
| Jul 1MDT | 4:58 AM | 5:24 AM | 5:58 AM |
| Jul 15MDT | 5:07 AM | 5:34 AM | 6:07 AM |
| Aug 1MDT | 5:23 AM | 5:52 AM | 6:23 AM |
| Aug 15MDT | 5:37 AM | 6:07 AM | 6:37 AM |
| Sep 1MDT | 5:54 AM | 6:26 AM | 6:54 AM |
| Sep 15MDT | 6:08 AM | 6:41 AM | 7:08 AM |
| Oct 1MDT | 6:25 AM | 6:57 AM | 7:25 AM |
| Oct 15MDT | 6:40 AM | 7:12 AM | 7:40 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL RWY 17 & 35; PAPI RWY 17 & 35; MIRL RWY 17/35 - CTAF.
Runway 17/35
8,900 × 100 ft · Asphalt
PAPI DOES NOT PROVD OBSTN CLNC BYD 2.5 NM FM THR.
Frequencies
Night at KBMC, in short
When can I log night time at KBMC?
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 5:46 PM to 6:38 AM MST.
When do landings at KBMC 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 6:17 PM to 6:08 AM MST.
When are position lights required at KBMC?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:17 PM to 7:08 AM MST.
Nearby airports
- KLGU Logan-Cache Logan, UT · 17 nm
- KOGD Ogden-Hinckley Ogden, UT · 22 nm
- 2UT Fremont Island Upper Hooper, UT · 27 nm
- 1UT Fremont Island Lower Hooper, UT · 27 nm
- 42U Morgan County Morgan, UT · 28 nm
- U10 Preston Preston, ID · 34 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.