6U5 Hinsdale night times
Hinsdale, MT
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2094:41 PMto7:04 AM
Sunset to sunrise. Lights on.
2341Z to 1404Z
Night logging
§ 1.15:14 PMto6:30 AM
Civil twilight. Log it as night.
0014Z to 1330Z
Night currency
§ 61.57(b)5:41 PMto6:04 AM
One hour after sunset. Landings count.
0041Z to 1304Z
Evenings at 6U5
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 4:49 PM | 5:21 PM | 5:49 PM |
| Nov 15MST | 4:29 PM | 5:03 PM | 5:29 PM |
| Dec 1MST | 4:16 PM | 4:52 PM | 5:16 PM |
| Dec 15MST | 4:14 PM | 4:51 PM | 5:14 PM |
| Jan 1MST | 4:24 PM | 5:01 PM | 5:24 PM |
| Jan 15MST | 4:41 PM | 5:17 PM | 5:41 PM |
| Feb 1MST | 5:07 PM | 5:41 PM | 6:07 PM |
| Feb 15MST | 5:30 PM | 6:02 PM | 6:30 PM |
| Mar 1MST | 5:52 PM | 6:24 PM | 6:52 PM |
| Mar 15MDT | 7:14 PM | 7:45 PM | 8:14 PM |
| Apr 1MDT | 7:39 PM | 8:11 PM | 8:39 PM |
| Apr 15MDT | 7:59 PM | 8:32 PM | 8:59 PM |
| May 1MDT | 8:23 PM | 8:58 PM | 9:23 PM |
| May 15MDT | 8:42 PM | 9:19 PM | 9:42 PM |
| Jun 1MDT | 9:01 PM | 9:42 PM | 10:01 PM |
| Jun 15MDT | 9:11 PM | 9:53 PM | 10:11 PM |
| Jul 1MDT | 9:13 PM | 9:55 PM | 10:13 PM |
| Jul 15MDT | 9:05 PM | 9:45 PM | 10:05 PM |
| Aug 1MDT | 8:45 PM | 9:22 PM | 9:45 PM |
| Aug 15MDT | 8:23 PM | 8:57 PM | 9:23 PM |
| Sep 1MDT | 7:50 PM | 8:22 PM | 8:50 PM |
| Sep 15MDT | 7:21 PM | 7:52 PM | 8:21 PM |
| Oct 1MDT | 6:48 PM | 7:19 PM | 7:48 PM |
| Oct 15MDT | 6:19 PM | 6:51 PM | 7:19 PM |
Mornings at 6U5
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 5:54 AM | 6:22 AM | 6:54 AM |
| Nov 15MST | 6:16 AM | 6:42 AM | 7:16 AM |
| Dec 1MST | 6:39 AM | 7:03 AM | 7:39 AM |
| Dec 15MST | 6:53 AM | 7:17 AM | 7:53 AM |
| Jan 1MST | 7:00 AM | 7:23 AM | 8:00 AM |
| Jan 15MST | 6:55 AM | 7:19 AM | 7:55 AM |
| Feb 1MST | 6:37 AM | 7:04 AM | 7:37 AM |
| Feb 15MST | 6:16 AM | 6:43 AM | 7:16 AM |
| Mar 1MST | 5:50 AM | 6:18 AM | 6:50 AM |
| Mar 15MDT | 6:22 AM | 6:51 AM | 7:22 AM |
| Apr 1MDT | 5:47 AM | 6:15 AM | 6:47 AM |
| Apr 15MDT | 5:18 AM | 5:46 AM | 6:18 AM |
| May 1MDT | 4:49 AM | 5:14 AM | 5:49 AM |
| May 15MDT | 4:28 AM | 4:51 AM | 5:28 AM |
| Jun 1MDT | 4:11 AM | 4:31 AM | 5:11 AM |
| Jun 15MDT | 4:06 AM | 4:25 AM | 5:06 AM |
| Jul 1MDT | 4:11 AM | 4:30 AM | 5:11 AM |
| Jul 15MDT | 4:23 AM | 4:43 AM | 5:23 AM |
| Aug 1MDT | 4:43 AM | 5:06 AM | 5:43 AM |
| Aug 15MDT | 5:02 AM | 5:28 AM | 6:02 AM |
| Sep 1MDT | 5:26 AM | 5:53 AM | 6:26 AM |
| Sep 15MDT | 5:45 AM | 6:14 AM | 6:45 AM |
| Oct 1MDT | 6:08 AM | 6:36 AM | 7:08 AM |
| Oct 15MDT | 6:28 AM | 6:56 AM | 7:28 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 07/25
2,200 × 75 ft · Turf
Runway 10/28
2,160 × 200 ft · Turf
Runway 16/34
1,960 × 75 ft · Turf
Frequencies
Night at 6U5, in short
When can I log night time at 6U5?
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 5:14 PM to 6:30 AM MST.
When do landings at 6U5 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 5:41 PM to 6:04 AM MST.
When are position lights required at 6U5?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:41 PM to 7:04 AM MST.
Nearby airports
- KGGW Wokal Field/Glasgow-Valley County Glasgow, MT · 21 nm
- M75 Malta Malta, MT · 33 nm
- 37S Fort Peck Fort Peck, MT · 33 nm
- S00 Opheim Opheim, MT · 39 nm
- 9U0 Turner Turner, MT · 59 nm
- KOLF L M Clayton Wolf Point, MT · 63 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.