KBHK Baker Municipal night times
Baker, MT · FAA BHK
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2094:35 PMto6:47 AM
Sunset to sunrise. Lights on.
2335Z to 1347Z
Night logging
§ 1.15:07 PMto6:15 AM
Civil twilight. Log it as night.
0007Z to 1315Z
Night currency
§ 61.57(b)5:35 PMto5:47 AM
One hour after sunset. Landings count.
0035Z to 1247Z
Evenings at KBHK
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 4:42 PM | 5:13 PM | 5:42 PM |
| Nov 15MST | 4:24 PM | 4:57 PM | 5:24 PM |
| Dec 1MST | 4:12 PM | 4:46 PM | 5:12 PM |
| Dec 15MST | 4:11 PM | 4:46 PM | 5:11 PM |
| Jan 1MST | 4:21 PM | 4:56 PM | 5:21 PM |
| Jan 15MST | 4:37 PM | 5:11 PM | 5:37 PM |
| Feb 1MST | 5:01 PM | 5:34 PM | 6:01 PM |
| Feb 15MST | 5:23 PM | 5:53 PM | 6:23 PM |
| Mar 1MST | 5:43 PM | 6:13 PM | 6:43 PM |
| Mar 15MDT | 7:03 PM | 7:33 PM | 8:03 PM |
| Apr 1MDT | 7:26 PM | 7:56 PM | 8:26 PM |
| Apr 15MDT | 7:45 PM | 8:16 PM | 8:45 PM |
| May 1MDT | 8:06 PM | 8:39 PM | 9:06 PM |
| May 15MDT | 8:24 PM | 8:59 PM | 9:24 PM |
| Jun 1MDT | 8:42 PM | 9:20 PM | 9:42 PM |
| Jun 15MDT | 8:51 PM | 9:30 PM | 9:51 PM |
| Jul 1MDT | 8:53 PM | 9:32 PM | 9:53 PM |
| Jul 15MDT | 8:46 PM | 9:23 PM | 9:46 PM |
| Aug 1MDT | 8:28 PM | 9:02 PM | 9:28 PM |
| Aug 15MDT | 8:06 PM | 8:39 PM | 9:06 PM |
| Sep 1MDT | 7:36 PM | 8:07 PM | 8:36 PM |
| Sep 15MDT | 7:09 PM | 7:39 PM | 8:09 PM |
| Oct 1MDT | 6:37 PM | 7:07 PM | 7:37 PM |
| Oct 15MDT | 6:11 PM | 6:41 PM | 7:11 PM |
Mornings at KBHK
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 5:39 AM | 6:07 AM | 6:39 AM |
| Nov 15MST | 5:59 AM | 6:26 AM | 6:59 AM |
| Dec 1MST | 6:20 AM | 6:46 AM | 7:20 AM |
| Dec 15MST | 6:34 AM | 6:59 AM | 7:34 AM |
| Jan 1MST | 6:40 AM | 7:06 AM | 7:40 AM |
| Jan 15MST | 6:36 AM | 7:02 AM | 7:36 AM |
| Feb 1MST | 6:20 AM | 6:48 AM | 7:20 AM |
| Feb 15MST | 6:00 AM | 6:29 AM | 7:00 AM |
| Mar 1MST | 5:36 AM | 6:06 AM | 6:36 AM |
| Mar 15MDT | 6:10 AM | 6:40 AM | 7:10 AM |
| Apr 1MDT | 5:37 AM | 6:06 AM | 6:37 AM |
| Apr 15MDT | 5:10 AM | 5:39 AM | 6:10 AM |
| May 1MDT | 4:43 AM | 5:10 AM | 5:43 AM |
| May 15MDT | 4:24 AM | 4:49 AM | 5:24 AM |
| Jun 1MDT | 4:09 AM | 4:31 AM | 5:09 AM |
| Jun 15MDT | 4:04 AM | 4:25 AM | 5:04 AM |
| Jul 1MDT | 4:09 AM | 4:30 AM | 5:09 AM |
| Jul 15MDT | 4:20 AM | 4:42 AM | 5:20 AM |
| Aug 1MDT | 4:38 AM | 5:03 AM | 5:38 AM |
| Aug 15MDT | 4:56 AM | 5:23 AM | 5:56 AM |
| Sep 1MDT | 5:17 AM | 5:46 AM | 6:17 AM |
| Sep 15MDT | 5:35 AM | 6:05 AM | 6:35 AM |
| Oct 1MDT | 5:55 AM | 6:25 AM | 6:55 AM |
| Oct 15MDT | 6:14 AM | 6:44 AM | 7:14 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
REIL RWY 13 & 31; PAPI RWY 13 & 31; MIRL RWY 13/31 OPR DUSK-0500Z+ AFTER 0500Z + ACTVT - CTAF.
Runway 13/31
5,904 × 75 ft · Asphalt
Frequencies
Night at KBHK, in short
When can I log night time at KBHK?
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 5:07 PM to 6:15 AM MST.
When do landings at KBHK 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 5:35 PM to 5:47 AM MST.
When are position lights required at KBHK?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:35 PM to 6:47 AM MST.
Nearby airports
- 97M Ekalaka Ekalaka, MT · 31 nm
- 20U Beach Beach, ND · 37 nm
- KBWW Bowman Regional Bowman, ND · 41 nm
- 8U6 Terry Terry, MT · 51 nm
- KGDV Dawson Community Glendive, MT · 53 nm
- 9D2 Harding County Buffalo, SD · 55 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.