KSLH Cheboygan County night times
Cheboygan, MI · FAA SLH
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2095:18 PMto7:27 AM
Sunset to sunrise. Lights on.
2218Z to 1227Z
Night logging
§ 1.15:49 PMto6:55 AM
Civil twilight. Log it as night.
2249Z to 1155Z
Night currency
§ 61.57(b)6:18 PMto6:27 AM
One hour after sunset. Landings count.
2318Z to 1127Z
Evenings at KSLH
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 5:25 PM | 5:56 PM | 6:25 PM |
| Nov 15EST | 5:07 PM | 5:39 PM | 6:07 PM |
| Dec 1EST | 4:56 PM | 5:29 PM | 5:56 PM |
| Dec 15EST | 4:55 PM | 5:29 PM | 5:55 PM |
| Jan 1EST | 5:05 PM | 5:39 PM | 6:05 PM |
| Jan 15EST | 5:20 PM | 5:54 PM | 6:20 PM |
| Feb 1EST | 5:44 PM | 6:16 PM | 6:44 PM |
| Feb 15EST | 6:05 PM | 6:35 PM | 7:05 PM |
| Mar 1EST | 6:25 PM | 6:55 PM | 7:25 PM |
| Mar 15EDT | 7:44 PM | 8:13 PM | 8:44 PM |
| Apr 1EDT | 8:06 PM | 8:36 PM | 9:06 PM |
| Apr 15EDT | 8:24 PM | 8:56 PM | 9:24 PM |
| May 1EDT | 8:45 PM | 9:18 PM | 9:45 PM |
| May 15EDT | 9:02 PM | 9:37 PM | 10:02 PM |
| Jun 1EDT | 9:20 PM | 9:57 PM | 10:20 PM |
| Jun 15EDT | 9:29 PM | 10:07 PM | 10:29 PM |
| Jul 1EDT | 9:31 PM | 10:09 PM | 10:31 PM |
| Jul 15EDT | 9:24 PM | 10:01 PM | 10:24 PM |
| Aug 1EDT | 9:07 PM | 9:41 PM | 10:07 PM |
| Aug 15EDT | 8:46 PM | 9:18 PM | 9:46 PM |
| Sep 1EDT | 8:16 PM | 8:47 PM | 9:16 PM |
| Sep 15EDT | 7:49 PM | 8:19 PM | 8:49 PM |
| Oct 1EDT | 7:19 PM | 7:48 PM | 8:19 PM |
| Oct 15EDT | 6:53 PM | 7:23 PM | 7:53 PM |
Mornings at KSLH
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 6:18 AM | 6:47 AM | 7:18 AM |
| Nov 15EST | 6:38 AM | 7:05 AM | 7:38 AM |
| Dec 1EST | 6:58 AM | 7:25 AM | 7:58 AM |
| Dec 15EST | 7:12 AM | 7:38 AM | 8:12 AM |
| Jan 1EST | 7:19 AM | 7:45 AM | 8:19 AM |
| Jan 15EST | 7:15 AM | 7:42 AM | 8:15 AM |
| Feb 1EST | 7:00 AM | 7:28 AM | 8:00 AM |
| Feb 15EST | 6:40 AM | 7:10 AM | 7:40 AM |
| Mar 1EST | 6:17 AM | 6:47 AM | 7:17 AM |
| Mar 15EDT | 6:51 AM | 7:21 AM | 7:51 AM |
| Apr 1EDT | 6:19 AM | 6:49 AM | 7:19 AM |
| Apr 15EDT | 5:53 AM | 6:22 AM | 6:53 AM |
| May 1EDT | 5:26 AM | 5:53 AM | 6:26 AM |
| May 15EDT | 5:07 AM | 5:32 AM | 6:07 AM |
| Jun 1EDT | 4:52 AM | 5:15 AM | 5:52 AM |
| Jun 15EDT | 4:48 AM | 5:10 AM | 5:48 AM |
| Jul 1EDT | 4:53 AM | 5:15 AM | 5:53 AM |
| Jul 15EDT | 5:03 AM | 5:27 AM | 6:03 AM |
| Aug 1EDT | 5:21 AM | 5:47 AM | 6:21 AM |
| Aug 15EDT | 5:38 AM | 6:06 AM | 6:38 AM |
| Sep 1EDT | 5:59 AM | 6:28 AM | 6:59 AM |
| Sep 15EDT | 6:16 AM | 6:46 AM | 7:16 AM |
| Oct 1EDT | 6:36 AM | 7:07 AM | 7:36 AM |
| Oct 15EDT | 6:54 AM | 7:24 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 10 & 28; PAPI RWY 10 & 28; MIRL RWY 10/28 & 17/35 - 122.5.
Runway 10/28
4,004 × 75 ft · Asphalt
Runway 17/35
1,874 × 60 ft · Asphalt
Frequencies
Night at KSLH, in short
When can I log night time at KSLH?
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 5:49 PM to 6:55 AM EST.
When do landings at KSLH 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 6:18 PM to 6:27 AM EST.
When are position lights required at KSLH?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:18 PM to 7:27 AM EST.
Nearby airports
- 6Y1 Bois Blanc Island Bois Blanc Island, MI · 7 nm
- Y30 Pbeaaye Topinabee, MI · 8 nm
- 2M7 Hoffman's Black Mountain Aerodrome Cheboygan, MI · 12 nm
- KPLN Pellston Regional/Emmet County Pellston, MI · 13 nm
- KMCD Mackinac Island Mackinac Island, MI · 14 nm
- Y65 Campbell-Pratt Indian River, MI · 15 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.