KSXK Sioux County Regional night times
Maurice, IA · FAA SXK
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2095:10 PMto7:07 AM
Sunset to sunrise. Lights on.
2310Z to 1307Z
Night logging
§ 1.15:40 PMto6:37 AM
Civil twilight. Log it as night.
2340Z to 1237Z
Night currency
§ 61.57(b)6:10 PMto6:07 AM
One hour after sunset. Landings count.
0010Z to 1207Z
Evenings at KSXK
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 5:17 PM | 5:46 PM | 6:17 PM |
| Nov 15CST | 5:01 PM | 5:31 PM | 6:01 PM |
| Dec 1CST | 4:51 PM | 5:23 PM | 5:51 PM |
| Dec 15CST | 4:51 PM | 5:23 PM | 5:51 PM |
| Jan 1CST | 5:01 PM | 5:33 PM | 6:01 PM |
| Jan 15CST | 5:15 PM | 5:47 PM | 6:15 PM |
| Feb 1CST | 5:37 PM | 6:07 PM | 6:37 PM |
| Feb 15CST | 5:56 PM | 6:25 PM | 6:56 PM |
| Mar 1CST | 6:14 PM | 6:42 PM | 7:14 PM |
| Mar 15CDT | 7:31 PM | 7:59 PM | 8:31 PM |
| Apr 1CDT | 7:51 PM | 8:20 PM | 8:51 PM |
| Apr 15CDT | 8:07 PM | 8:37 PM | 9:07 PM |
| May 1CDT | 8:26 PM | 8:57 PM | 9:26 PM |
| May 15CDT | 8:41 PM | 9:14 PM | 9:41 PM |
| Jun 1CDT | 8:57 PM | 9:32 PM | 9:57 PM |
| Jun 15CDT | 9:06 PM | 9:41 PM | 10:06 PM |
| Jul 1CDT | 9:08 PM | 9:43 PM | 10:08 PM |
| Jul 15CDT | 9:02 PM | 9:36 PM | 10:02 PM |
| Aug 1CDT | 8:46 PM | 9:18 PM | 9:46 PM |
| Aug 15CDT | 8:27 PM | 8:58 PM | 9:27 PM |
| Sep 1CDT | 8:00 PM | 8:29 PM | 9:00 PM |
| Sep 15CDT | 7:35 PM | 8:03 PM | 8:35 PM |
| Oct 1CDT | 7:06 PM | 7:34 PM | 8:06 PM |
| Oct 15CDT | 6:42 PM | 7:11 PM | 7:42 PM |
Mornings at KSXK
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:59 AM | 6:30 AM | 6:59 AM |
| Nov 15CST | 6:17 AM | 6:47 AM | 7:17 AM |
| Dec 1CST | 6:36 AM | 7:04 AM | 7:36 AM |
| Dec 15CST | 6:49 AM | 7:17 AM | 7:49 AM |
| Jan 1CST | 6:56 AM | 7:24 AM | 7:56 AM |
| Jan 15CST | 6:53 AM | 7:22 AM | 7:53 AM |
| Feb 1CST | 6:40 AM | 7:10 AM | 7:40 AM |
| Feb 15CST | 6:22 AM | 6:53 AM | 7:22 AM |
| Mar 1CST | 6:01 AM | 6:32 AM | 7:01 AM |
| Mar 15CDT | 6:37 AM | 7:09 AM | 7:37 AM |
| Apr 1CDT | 6:07 AM | 6:38 AM | 7:07 AM |
| Apr 15CDT | 5:43 AM | 6:14 AM | 6:43 AM |
| May 1CDT | 5:19 AM | 5:48 AM | 6:19 AM |
| May 15CDT | 5:02 AM | 5:29 AM | 6:02 AM |
| Jun 1CDT | 4:48 AM | 5:14 AM | 5:48 AM |
| Jun 15CDT | 4:45 AM | 5:10 AM | 5:45 AM |
| Jul 1CDT | 4:49 AM | 5:14 AM | 5:49 AM |
| Jul 15CDT | 4:59 AM | 5:25 AM | 5:59 AM |
| Aug 1CDT | 5:15 AM | 5:43 AM | 6:15 AM |
| Aug 15CDT | 5:30 AM | 6:00 AM | 6:30 AM |
| Sep 1CDT | 5:49 AM | 6:20 AM | 6:49 AM |
| Sep 15CDT | 6:04 AM | 6:36 AM | 7:04 AM |
| Oct 1CDT | 6:22 AM | 6:54 AM | 7:22 AM |
| Oct 15CDT | 6:38 AM | 7:09 AM | 7:38 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT MALSR RWY 35; REIL RWY17; PAPI RWY 17 & 35; MIRL RWY 17/35 - CTAF.
Runway 17/35
5,500 × 100 ft · Concrete
Frequencies
Night at KSXK, in short
When can I log night time at KSXK?
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 5:40 PM to 6:37 AM CST.
When do landings at KSXK 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 6:10 PM to 6:07 AM CST.
When are position lights required at KSXK?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:10 PM to 7:07 AM CST.
Nearby airports
- KLRJ Le Mars Municipal Le Mars, IA · 13 nm
- KSHL Sheldon Regional Sheldon, IA · 20 nm
- 1Y9 Paullina Municipal Paullina, IA · 22 nm
- 7G9 Canton Municipal Canton, SD · 26 nm
- KRRQ Rock Rapids Municipal Rock Rapids, IA · 28 nm
- KISB Sibley Municipal Sibley, IA · 29 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.