KSDA Shenandoah Municipal night times
Shenandoah, IA · FAA SDA
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2095:12 PMto6:59 AM
Sunset to sunrise. Lights on.
2312Z to 1259Z
Night logging
§ 1.15:41 PMto6:30 AM
Civil twilight. Log it as night.
2341Z to 1230Z
Night currency
§ 61.57(b)6:12 PMto5:59 AM
One hour after sunset. Landings count.
0012Z to 1159Z
Evenings at KSDA
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 5:18 PM | 5:46 PM | 6:18 PM |
| Nov 15CST | 5:03 PM | 5:33 PM | 6:03 PM |
| Dec 1CST | 4:55 PM | 5:25 PM | 5:55 PM |
| Dec 15CST | 4:55 PM | 5:26 PM | 5:55 PM |
| Jan 1CST | 5:05 PM | 5:36 PM | 6:05 PM |
| Jan 15CST | 5:19 PM | 5:49 PM | 6:19 PM |
| Feb 1CST | 5:39 PM | 6:08 PM | 6:39 PM |
| Feb 15CST | 5:56 PM | 6:24 PM | 6:56 PM |
| Mar 1CST | 6:13 PM | 6:40 PM | 7:13 PM |
| Mar 15CDT | 7:28 PM | 7:56 PM | 8:28 PM |
| Apr 1CDT | 7:46 PM | 8:14 PM | 8:46 PM |
| Apr 15CDT | 8:01 PM | 8:29 PM | 9:01 PM |
| May 1CDT | 8:18 PM | 8:48 PM | 9:18 PM |
| May 15CDT | 8:32 PM | 9:03 PM | 9:32 PM |
| Jun 1CDT | 8:47 PM | 9:19 PM | 9:47 PM |
| Jun 15CDT | 8:55 PM | 9:28 PM | 9:55 PM |
| Jul 1CDT | 8:57 PM | 9:30 PM | 9:57 PM |
| Jul 15CDT | 8:52 PM | 9:24 PM | 9:52 PM |
| Aug 1CDT | 8:37 PM | 9:08 PM | 9:37 PM |
| Aug 15CDT | 8:20 PM | 8:49 PM | 9:20 PM |
| Sep 1CDT | 7:54 PM | 8:22 PM | 8:54 PM |
| Sep 15CDT | 7:31 PM | 7:58 PM | 8:31 PM |
| Oct 1CDT | 7:04 PM | 7:31 PM | 8:04 PM |
| Oct 15CDT | 6:41 PM | 7:09 PM | 7:41 PM |
Mornings at KSDA
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:52 AM | 6:24 AM | 6:52 AM |
| Nov 15CST | 6:09 AM | 6:39 AM | 7:09 AM |
| Dec 1CST | 6:27 AM | 6:56 AM | 7:27 AM |
| Dec 15CST | 6:39 AM | 7:08 AM | 7:39 AM |
| Jan 1CST | 6:46 AM | 7:15 AM | 7:46 AM |
| Jan 15CST | 6:44 AM | 7:14 AM | 7:44 AM |
| Feb 1CST | 6:32 AM | 7:03 AM | 7:32 AM |
| Feb 15CST | 6:16 AM | 6:48 AM | 7:16 AM |
| Mar 1CST | 5:56 AM | 6:28 AM | 6:56 AM |
| Mar 15CDT | 6:33 AM | 7:06 AM | 7:33 AM |
| Apr 1CDT | 6:05 AM | 6:38 AM | 7:05 AM |
| Apr 15CDT | 5:43 AM | 6:15 AM | 6:43 AM |
| May 1CDT | 5:20 AM | 5:51 AM | 6:20 AM |
| May 15CDT | 5:05 AM | 5:34 AM | 6:05 AM |
| Jun 1CDT | 4:53 AM | 5:20 AM | 5:53 AM |
| Jun 15CDT | 4:50 AM | 5:16 AM | 5:50 AM |
| Jul 1CDT | 4:54 AM | 5:21 AM | 5:54 AM |
| Jul 15CDT | 5:03 AM | 5:31 AM | 6:03 AM |
| Aug 1CDT | 5:18 AM | 5:47 AM | 6:18 AM |
| Aug 15CDT | 5:32 AM | 6:02 AM | 6:32 AM |
| Sep 1CDT | 5:49 AM | 6:20 AM | 6:49 AM |
| Sep 15CDT | 6:02 AM | 6:35 AM | 7:02 AM |
| Oct 1CDT | 6:18 AM | 6:51 AM | 7:18 AM |
| Oct 15CDT | 6:33 AM | 7:05 AM | 7:33 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT MIRL RY 04/22; PAPI RYS 04 & 22; VASI RY 30; REIL RYS 04 & 22 - CTAF.
Runway 04/22
5,000 × 75 ft · Concrete
Runway 12/30
3,439 × 75 ft · Concrete
Frequencies
Night at KSDA, in short
When can I log night time at KSDA?
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 5:41 PM to 6:30 AM CST.
When do landings at KSDA 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 6:12 PM to 5:59 AM CST.
When are position lights required at KSDA?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:12 PM to 6:59 AM CST.
Nearby airports
- KRDK Red Oak Municipal Red Oak, IA · 17 nm
- KICL Schenck Field Clarinda, IA · 18 nm
- K57 Gould Peterson Municipal Tarkio, MO · 18 nm
- KAFK Nebraska City Municipal Nebraska City, NE · 22 nm
- KPMV Plattsmouth Municipal/Douglas V Duey Field Plattsmouth, NE · 26 nm
- K01 Farington Field Auburn, NE · 28 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.