S36 Crest Airfield night times
Covington, WA
Night of Nov 6 to Nov 7PST
Position lights
§ 91.2094:44 PMto7:01 AM
Sunset to sunrise. Lights on.
0044Z to 1501Z
Night logging
§ 1.15:16 PMto6:29 AM
Civil twilight. Log it as night.
0116Z to 1429Z
Night currency
§ 61.57(b)5:44 PMto6:01 AM
One hour after sunset. Landings count.
0144Z to 1401Z
Evenings at S36
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PST | 4:51 PM | 5:23 PM | 5:51 PM |
| Nov 15PST | 4:33 PM | 5:06 PM | 5:33 PM |
| Dec 1PST | 4:20 PM | 4:55 PM | 5:20 PM |
| Dec 15PST | 4:18 PM | 4:54 PM | 5:18 PM |
| Jan 1PST | 4:29 PM | 5:04 PM | 5:29 PM |
| Jan 15PST | 4:45 PM | 5:20 PM | 5:45 PM |
| Feb 1PST | 5:10 PM | 5:43 PM | 6:10 PM |
| Feb 15PST | 5:32 PM | 6:04 PM | 6:32 PM |
| Mar 1PST | 5:53 PM | 6:24 PM | 6:53 PM |
| Mar 15PDT | 7:14 PM | 7:45 PM | 8:14 PM |
| Apr 1PDT | 7:38 PM | 8:09 PM | 8:38 PM |
| Apr 15PDT | 7:58 PM | 8:30 PM | 8:58 PM |
| May 1PDT | 8:20 PM | 8:54 PM | 9:20 PM |
| May 15PDT | 8:38 PM | 9:15 PM | 9:38 PM |
| Jun 1PDT | 8:57 PM | 9:36 PM | 9:57 PM |
| Jun 15PDT | 9:07 PM | 9:47 PM | 10:07 PM |
| Jul 1PDT | 9:08 PM | 9:48 PM | 10:08 PM |
| Jul 15PDT | 9:01 PM | 9:39 PM | 10:01 PM |
| Aug 1PDT | 8:42 PM | 9:18 PM | 9:42 PM |
| Aug 15PDT | 8:20 PM | 8:54 PM | 9:20 PM |
| Sep 1PDT | 7:49 PM | 8:20 PM | 8:49 PM |
| Sep 15PDT | 7:20 PM | 7:51 PM | 8:20 PM |
| Oct 1PDT | 6:48 PM | 7:18 PM | 7:48 PM |
| Oct 15PDT | 6:21 PM | 6:52 PM | 7:21 PM |
Mornings at S36
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1PST | 5:52 AM | 6:20 AM | 6:52 AM |
| Nov 15PST | 6:13 AM | 6:40 AM | 7:13 AM |
| Dec 1PST | 6:35 AM | 7:00 AM | 7:35 AM |
| Dec 15PST | 6:49 AM | 7:13 AM | 7:49 AM |
| Jan 1PST | 6:56 AM | 7:20 AM | 7:56 AM |
| Jan 15PST | 6:51 AM | 7:16 AM | 7:51 AM |
| Feb 1PST | 6:34 AM | 7:01 AM | 7:34 AM |
| Feb 15PST | 6:14 AM | 6:42 AM | 7:14 AM |
| Mar 1PST | 5:49 AM | 6:18 AM | 6:49 AM |
| Mar 15PDT | 6:21 AM | 6:51 AM | 7:21 AM |
| Apr 1PDT | 5:47 AM | 6:16 AM | 6:47 AM |
| Apr 15PDT | 5:20 AM | 5:48 AM | 6:20 AM |
| May 1PDT | 4:52 AM | 5:18 AM | 5:52 AM |
| May 15PDT | 4:32 AM | 4:56 AM | 5:32 AM |
| Jun 1PDT | 4:16 AM | 4:37 AM | 5:16 AM |
| Jun 15PDT | 4:11 AM | 4:31 AM | 5:11 AM |
| Jul 1PDT | 4:16 AM | 4:36 AM | 5:16 AM |
| Jul 15PDT | 4:27 AM | 4:49 AM | 5:27 AM |
| Aug 1PDT | 4:47 AM | 5:11 AM | 5:47 AM |
| Aug 15PDT | 5:05 AM | 5:31 AM | 6:05 AM |
| Sep 1PDT | 5:27 AM | 5:56 AM | 6:27 AM |
| Sep 15PDT | 5:46 AM | 6:15 AM | 6:46 AM |
| Oct 1PDT | 6:07 AM | 6:37 AM | 7:07 AM |
| Oct 15PDT | 6:27 AM | 6:56 AM | 7:27 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
NIGHT OPS USE RWY 15, WIND AND WX PMTG.
Runway 16/34
3,288 × 40 ft · Asphalt
Frequencies
Night at S36, in short
When can I log night time at S36?
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 5:16 PM to 6:29 AM PST.
When do landings at S36 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 5:44 PM to 6:01 AM PST.
When are position lights required at S36?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:44 PM to 7:01 AM PST.
Nearby airports
- S50 Auburn Municipal Auburn, WA · 5 nm
- KRNT Renton Municipal Renton, WA · 10 nm
- KSEA Seattle-Tacoma International Seattle, WA · 11 nm
- W36 Will Rogers Wiley Post Memorial Renton, WA · 11 nm
- KBFI Boeing Field/King County International Seattle, WA · 14 nm
- KPLU Pierce County/Thun Field Puyallup, WA · 16 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.