KCLS Chehalis-Centralia night times
Chehalis, WA · FAA CLS
Night of Nov 6 to Nov 7PST
Position lights
§ 91.2094:49 PMto7:03 AM
Sunset to sunrise. Lights on.
0049Z to 1503Z
Night logging
§ 1.15:21 PMto6:31 AM
Civil twilight. Log it as night.
0121Z to 1431Z
Night currency
§ 61.57(b)5:49 PMto6:03 AM
One hour after sunset. Landings count.
0149Z to 1403Z
Evenings at KCLS
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PST | 4:56 PM | 5:28 PM | 5:56 PM |
| Nov 15PST | 4:38 PM | 5:11 PM | 5:38 PM |
| Dec 1PST | 4:26 PM | 5:00 PM | 5:26 PM |
| Dec 15PST | 4:24 PM | 5:00 PM | 5:24 PM |
| Jan 1PST | 4:35 PM | 5:10 PM | 5:35 PM |
| Jan 15PST | 4:51 PM | 5:25 PM | 5:51 PM |
| Feb 1PST | 5:16 PM | 5:48 PM | 6:16 PM |
| Feb 15PST | 5:37 PM | 6:08 PM | 6:37 PM |
| Mar 1PST | 5:58 PM | 6:28 PM | 6:58 PM |
| Mar 15PDT | 7:18 PM | 7:48 PM | 8:18 PM |
| Apr 1PDT | 7:41 PM | 8:12 PM | 8:41 PM |
| Apr 15PDT | 8:00 PM | 8:32 PM | 9:00 PM |
| May 1PDT | 8:22 PM | 8:55 PM | 9:22 PM |
| May 15PDT | 8:40 PM | 9:16 PM | 9:40 PM |
| Jun 1PDT | 8:58 PM | 9:36 PM | 9:58 PM |
| Jun 15PDT | 9:07 PM | 9:47 PM | 10:07 PM |
| Jul 1PDT | 9:09 PM | 9:48 PM | 10:09 PM |
| Jul 15PDT | 9:02 PM | 9:40 PM | 10:02 PM |
| Aug 1PDT | 8:43 PM | 9:18 PM | 9:43 PM |
| Aug 15PDT | 8:22 PM | 8:55 PM | 9:22 PM |
| Sep 1PDT | 7:51 PM | 8:22 PM | 8:51 PM |
| Sep 15PDT | 7:24 PM | 7:54 PM | 8:24 PM |
| Oct 1PDT | 6:52 PM | 7:22 PM | 7:52 PM |
| Oct 15PDT | 6:25 PM | 6:56 PM | 7:25 PM |
Mornings at KCLS
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1PST | 5:54 AM | 6:23 AM | 6:54 AM |
| Nov 15PST | 6:15 AM | 6:42 AM | 7:15 AM |
| Dec 1PST | 6:36 AM | 7:02 AM | 7:36 AM |
| Dec 15PST | 6:50 AM | 7:15 AM | 7:50 AM |
| Jan 1PST | 6:57 AM | 7:22 AM | 7:57 AM |
| Jan 15PST | 6:52 AM | 7:18 AM | 7:52 AM |
| Feb 1PST | 6:36 AM | 7:04 AM | 7:36 AM |
| Feb 15PST | 6:16 AM | 6:45 AM | 7:16 AM |
| Mar 1PST | 5:52 AM | 6:21 AM | 6:52 AM |
| Mar 15PDT | 6:25 AM | 6:55 AM | 7:25 AM |
| Apr 1PDT | 5:51 AM | 6:21 AM | 6:51 AM |
| Apr 15PDT | 5:25 AM | 5:53 AM | 6:25 AM |
| May 1PDT | 4:57 AM | 5:24 AM | 5:57 AM |
| May 15PDT | 4:38 AM | 5:02 AM | 5:38 AM |
| Jun 1PDT | 4:22 AM | 4:44 AM | 5:22 AM |
| Jun 15PDT | 4:18 AM | 4:38 AM | 5:18 AM |
| Jul 1PDT | 4:22 AM | 4:43 AM | 5:22 AM |
| Jul 15PDT | 4:33 AM | 4:56 AM | 5:33 AM |
| Aug 1PDT | 4:52 AM | 5:17 AM | 5:52 AM |
| Aug 15PDT | 5:10 AM | 5:37 AM | 6:10 AM |
| Sep 1PDT | 5:32 AM | 6:00 AM | 6:32 AM |
| Sep 15PDT | 5:50 AM | 6:19 AM | 6:50 AM |
| Oct 1PDT | 6:11 AM | 6:40 AM | 7:11 AM |
| Oct 15PDT | 6:30 AM | 6:59 AM | 7:30 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL RWY 16 & 34; PAPI RWY 16; MIRL RWY 16/34 - CTAF.
Runway 16/34
5,000 × 140 ft · Concrete
Frequencies
Night at KCLS, in short
When can I log night time at KCLS?
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 5:21 PM to 6:31 AM PST.
When do landings at KCLS 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 5:49 PM to 6:03 AM PST.
When are position lights required at KCLS?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:49 PM to 7:03 AM PST.
Nearby airports
- 8W9 R & K Skyranch Rochester, WA · 10 nm
- KTDO Ed Carlson Memorial Field/South Lewis County Toledo, WA · 14 nm
- KOLM Olympia Regional Olympia, WA · 18 nm
- 44T Hoskins Field Olympia, WA · 20 nm
- 39P Strom Field Morton, WA · 30 nm
- 2W3 Swanson Field Eatonville, WA · 32 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.