KGOV Grayling AAF night times
Grayling, MI · FAA GOV
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2095:21 PMto7:25 AM
Sunset to sunrise. Lights on.
2221Z to 1225Z
Night logging
§ 1.15:52 PMto6:54 AM
Civil twilight. Log it as night.
2252Z to 1154Z
Night currency
§ 61.57(b)6:21 PMto6:25 AM
One hour after sunset. Landings count.
2321Z to 1125Z
Evenings at KGOV
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 5:28 PM | 5:58 PM | 6:28 PM |
| Nov 15EST | 5:11 PM | 5:42 PM | 6:11 PM |
| Dec 1EST | 5:00 PM | 5:33 PM | 6:00 PM |
| Dec 15EST | 4:59 PM | 5:33 PM | 5:59 PM |
| Jan 1EST | 5:09 PM | 5:42 PM | 6:09 PM |
| Jan 15EST | 5:24 PM | 5:57 PM | 6:24 PM |
| Feb 1EST | 5:47 PM | 6:19 PM | 6:47 PM |
| Feb 15EST | 6:07 PM | 6:37 PM | 7:07 PM |
| Mar 1EST | 6:26 PM | 6:56 PM | 7:26 PM |
| Mar 15EDT | 7:45 PM | 8:14 PM | 8:45 PM |
| Apr 1EDT | 8:06 PM | 8:36 PM | 9:06 PM |
| Apr 15EDT | 8:24 PM | 8:54 PM | 9:24 PM |
| May 1EDT | 8:44 PM | 9:16 PM | 9:44 PM |
| May 15EDT | 9:00 PM | 9:34 PM | 10:00 PM |
| Jun 1EDT | 9:17 PM | 9:53 PM | 10:17 PM |
| Jun 15EDT | 9:26 PM | 10:03 PM | 10:26 PM |
| Jul 1EDT | 9:28 PM | 10:05 PM | 10:28 PM |
| Jul 15EDT | 9:22 PM | 9:57 PM | 10:22 PM |
| Aug 1EDT | 9:05 PM | 9:38 PM | 10:05 PM |
| Aug 15EDT | 8:45 PM | 9:16 PM | 9:45 PM |
| Sep 1EDT | 8:16 PM | 8:46 PM | 9:16 PM |
| Sep 15EDT | 7:50 PM | 8:19 PM | 8:50 PM |
| Oct 1EDT | 7:20 PM | 7:49 PM | 8:20 PM |
| Oct 15EDT | 6:55 PM | 7:24 PM | 7:55 PM |
Mornings at KGOV
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 6:17 AM | 6:46 AM | 7:17 AM |
| Nov 15EST | 6:36 AM | 7:04 AM | 7:36 AM |
| Dec 1EST | 6:56 AM | 7:23 AM | 7:56 AM |
| Dec 15EST | 7:09 AM | 7:36 AM | 8:09 AM |
| Jan 1EST | 7:16 AM | 7:43 AM | 8:16 AM |
| Jan 15EST | 7:13 AM | 7:40 AM | 8:13 AM |
| Feb 1EST | 6:58 AM | 7:27 AM | 7:58 AM |
| Feb 15EST | 6:39 AM | 7:09 AM | 7:39 AM |
| Mar 1EST | 6:17 AM | 6:47 AM | 7:17 AM |
| Mar 15EDT | 6:52 AM | 7:23 AM | 7:52 AM |
| Apr 1EDT | 6:20 AM | 6:51 AM | 7:20 AM |
| Apr 15EDT | 5:55 AM | 6:25 AM | 6:55 AM |
| May 1EDT | 5:29 AM | 5:57 AM | 6:29 AM |
| May 15EDT | 5:11 AM | 5:37 AM | 6:11 AM |
| Jun 1EDT | 4:57 AM | 5:21 AM | 5:57 AM |
| Jun 15EDT | 4:53 AM | 5:16 AM | 5:53 AM |
| Jul 1EDT | 4:57 AM | 5:20 AM | 5:57 AM |
| Jul 15EDT | 5:08 AM | 5:32 AM | 6:08 AM |
| Aug 1EDT | 5:25 AM | 5:52 AM | 6:25 AM |
| Aug 15EDT | 5:41 AM | 6:09 AM | 6:41 AM |
| Sep 1EDT | 6:01 AM | 6:31 AM | 7:01 AM |
| Sep 15EDT | 6:18 AM | 6:48 AM | 7:18 AM |
| Oct 1EDT | 6:37 AM | 7:08 AM | 7:37 AM |
| Oct 15EDT | 6:54 AM | 7:25 AM | 7:54 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL RWY 14, 32, 05, & 23; PAPI RWY 14, 32, 05, & 23; MIRL RWY 14/32 & 05/23 - CTAF.
Runway 05/23
5,000 × 150 ft · Concrete
Runway 14/32
5,005 × 150 ft · Asphalt
Frequencies
Night at KGOV, in short
When can I log night time at KGOV?
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 5:52 PM to 6:54 AM EST.
When do landings at KGOV 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 6:21 PM to 6:25 AM EST.
When are position lights required at KGOV?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:21 PM to 7:25 AM EST.
Nearby airports
- 3RC Roscommon Conservation Roscommon, MI · 14 nm
- 4Y4 Lakes Of The North Gaylord, MI · 15 nm
- 6Y0 Moorestown Airpark Moorestown, MI · 17 nm
- KHTL Roscommon County/Blodgett Memorial Houghton Lake, MI · 19 nm
- KGLR Gaylord Regional Gaylord, MI · 20 nm
- Y89 Kalkaska City Kalkaska, MI · 20 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.