KHVR Havre City-County night times
Havre, MT · FAA HVR
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2094:51 PMto7:15 AM
Sunset to sunrise. Lights on.
2351Z to 1415Z
Night logging
§ 1.15:25 PMto6:41 AM
Civil twilight. Log it as night.
0025Z to 1341Z
Night currency
§ 61.57(b)5:51 PMto6:15 AM
One hour after sunset. Landings count.
0051Z to 1315Z
Evenings at KHVR
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 4:59 PM | 5:32 PM | 5:59 PM |
| Nov 15MST | 4:39 PM | 5:14 PM | 5:39 PM |
| Dec 1MST | 4:26 PM | 5:02 PM | 5:26 PM |
| Dec 15MST | 4:24 PM | 5:01 PM | 5:24 PM |
| Jan 1MST | 4:34 PM | 5:11 PM | 5:34 PM |
| Jan 15MST | 4:51 PM | 5:27 PM | 5:51 PM |
| Feb 1MST | 5:18 PM | 5:51 PM | 6:18 PM |
| Feb 15MST | 5:40 PM | 6:13 PM | 6:40 PM |
| Mar 1MST | 6:03 PM | 6:34 PM | 7:03 PM |
| Mar 15MDT | 7:24 PM | 7:56 PM | 8:24 PM |
| Apr 1MDT | 7:50 PM | 8:22 PM | 8:50 PM |
| Apr 15MDT | 8:10 PM | 8:43 PM | 9:10 PM |
| May 1MDT | 8:34 PM | 9:09 PM | 9:34 PM |
| May 15MDT | 8:53 PM | 9:31 PM | 9:53 PM |
| Jun 1MDT | 9:13 PM | 9:54 PM | 10:13 PM |
| Jun 15MDT | 9:23 PM | 10:05 PM | 10:23 PM |
| Jul 1MDT | 9:25 PM | 10:06 PM | 10:25 PM |
| Jul 15MDT | 9:17 PM | 9:56 PM | 10:17 PM |
| Aug 1MDT | 8:57 PM | 9:33 PM | 9:57 PM |
| Aug 15MDT | 8:34 PM | 9:08 PM | 9:34 PM |
| Sep 1MDT | 8:01 PM | 8:33 PM | 9:01 PM |
| Sep 15MDT | 7:32 PM | 8:03 PM | 8:32 PM |
| Oct 1MDT | 6:58 PM | 7:29 PM | 7:58 PM |
| Oct 15MDT | 6:30 PM | 7:01 PM | 7:30 PM |
Mornings at KHVR
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 6:06 AM | 6:33 AM | 7:06 AM |
| Nov 15MST | 6:27 AM | 6:53 AM | 7:27 AM |
| Dec 1MST | 6:50 AM | 7:14 AM | 7:50 AM |
| Dec 15MST | 7:05 AM | 7:28 AM | 8:05 AM |
| Jan 1MST | 7:11 AM | 7:35 AM | 8:11 AM |
| Jan 15MST | 7:06 AM | 7:30 AM | 8:06 AM |
| Feb 1MST | 6:48 AM | 7:15 AM | 7:48 AM |
| Feb 15MST | 6:27 AM | 6:54 AM | 7:27 AM |
| Mar 1MST | 6:01 AM | 6:29 AM | 7:01 AM |
| Mar 15MDT | 6:32 AM | 7:01 AM | 7:32 AM |
| Apr 1MDT | 5:57 AM | 6:25 AM | 6:57 AM |
| Apr 15MDT | 5:29 AM | 5:56 AM | 6:29 AM |
| May 1MDT | 5:00 AM | 5:24 AM | 6:00 AM |
| May 15MDT | 4:39 AM | 5:01 AM | 5:39 AM |
| Jun 1MDT | 4:22 AM | 4:41 AM | 5:22 AM |
| Jun 15MDT | 4:16 AM | 4:34 AM | 5:16 AM |
| Jul 1MDT | 4:21 AM | 4:39 AM | 5:21 AM |
| Jul 15MDT | 4:33 AM | 4:53 AM | 5:33 AM |
| Aug 1MDT | 4:53 AM | 5:16 AM | 5:53 AM |
| Aug 15MDT | 5:12 AM | 5:38 AM | 6:12 AM |
| Sep 1MDT | 5:36 AM | 6:04 AM | 6:36 AM |
| Sep 15MDT | 5:56 AM | 6:24 AM | 6:56 AM |
| Oct 1MDT | 6:18 AM | 6:47 AM | 7:18 AM |
| Oct 15MDT | 6:39 AM | 7:07 AM | 7:39 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL RWY 08 & 26; PAPI RWY 21; VASI RWY 08 & 26; MIRL RWY 03/21 - CTAF.
Runway 03/21
3,699 × 60 ft · Asphalt
Runway 08/26
5,205 × 100 ft · Asphalt
Frequencies
Night at KHVR, in short
When can I log night time at KHVR?
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 5:25 PM to 6:41 AM MST.
When do landings at KHVR 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 5:51 PM to 6:15 AM MST.
When are position lights required at KHVR?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:51 PM to 7:15 AM MST.
Nearby airports
- S71 Edgar G Obie Chinook, MT · 21 nm
- 3U8 Big Sandy Big Sandy, MT · 27 nm
- 48S Harlem Harlem, MT · 39 nm
- CW0 Cow Creek Winifred, MT · 47 nm
- 6U6 Hogeland Hogeland, MT · 48 nm
- BB0 Black Butte North Winifred, MT · 48 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.