KOEO L O Simenstad Municipal night times
Osceola, WI · FAA OEO
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2094:51 PMto6:58 AM
Sunset to sunrise. Lights on.
2251Z to 1258Z
Night logging
§ 1.15:22 PMto6:27 AM
Civil twilight. Log it as night.
2322Z to 1227Z
Night currency
§ 61.57(b)5:51 PMto5:58 AM
One hour after sunset. Landings count.
2351Z to 1158Z
Evenings at KOEO
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 4:58 PM | 5:29 PM | 5:58 PM |
| Nov 15CST | 4:41 PM | 5:13 PM | 5:41 PM |
| Dec 1CST | 4:30 PM | 5:03 PM | 5:30 PM |
| Dec 15CST | 4:29 PM | 5:03 PM | 5:29 PM |
| Jan 1CST | 4:39 PM | 5:13 PM | 5:39 PM |
| Jan 15CST | 4:54 PM | 5:27 PM | 5:54 PM |
| Feb 1CST | 5:18 PM | 5:49 PM | 6:18 PM |
| Feb 15CST | 5:38 PM | 6:08 PM | 6:38 PM |
| Mar 1CST | 5:58 PM | 6:27 PM | 6:58 PM |
| Mar 15CDT | 7:17 PM | 7:46 PM | 8:17 PM |
| Apr 1CDT | 7:39 PM | 8:09 PM | 8:39 PM |
| Apr 15CDT | 7:57 PM | 8:28 PM | 8:57 PM |
| May 1CDT | 8:17 PM | 8:50 PM | 9:17 PM |
| May 15CDT | 8:34 PM | 9:09 PM | 9:34 PM |
| Jun 1CDT | 8:51 PM | 9:28 PM | 9:51 PM |
| Jun 15CDT | 9:01 PM | 9:38 PM | 10:01 PM |
| Jul 1CDT | 9:02 PM | 9:40 PM | 10:02 PM |
| Jul 15CDT | 8:56 PM | 9:32 PM | 9:56 PM |
| Aug 1CDT | 8:38 PM | 9:12 PM | 9:38 PM |
| Aug 15CDT | 8:18 PM | 8:50 PM | 9:18 PM |
| Sep 1CDT | 7:48 PM | 8:19 PM | 8:48 PM |
| Sep 15CDT | 7:22 PM | 7:52 PM | 8:22 PM |
| Oct 1CDT | 6:51 PM | 7:21 PM | 7:51 PM |
| Oct 15CDT | 6:26 PM | 6:55 PM | 7:26 PM |
Mornings at KOEO
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:50 AM | 6:19 AM | 6:50 AM |
| Nov 15CST | 6:09 AM | 6:37 AM | 7:09 AM |
| Dec 1CST | 6:30 AM | 6:57 AM | 7:30 AM |
| Dec 15CST | 6:43 AM | 7:09 AM | 7:43 AM |
| Jan 1CST | 6:50 AM | 7:16 AM | 7:50 AM |
| Jan 15CST | 6:46 AM | 7:13 AM | 7:46 AM |
| Feb 1CST | 6:31 AM | 7:00 AM | 7:31 AM |
| Feb 15CST | 6:12 AM | 6:42 AM | 7:12 AM |
| Mar 1CST | 5:49 AM | 6:20 AM | 6:49 AM |
| Mar 15CDT | 6:24 AM | 6:54 AM | 7:24 AM |
| Apr 1CDT | 5:51 AM | 6:22 AM | 6:51 AM |
| Apr 15CDT | 5:26 AM | 5:55 AM | 6:26 AM |
| May 1CDT | 5:00 AM | 5:27 AM | 6:00 AM |
| May 15CDT | 4:41 AM | 5:07 AM | 5:41 AM |
| Jun 1CDT | 4:26 AM | 4:50 AM | 5:26 AM |
| Jun 15CDT | 4:22 AM | 4:45 AM | 5:22 AM |
| Jul 1CDT | 4:27 AM | 4:49 AM | 5:27 AM |
| Jul 15CDT | 4:37 AM | 5:01 AM | 5:37 AM |
| Aug 1CDT | 4:55 AM | 5:21 AM | 5:55 AM |
| Aug 15CDT | 5:12 AM | 5:40 AM | 6:12 AM |
| Sep 1CDT | 5:32 AM | 6:02 AM | 6:32 AM |
| Sep 15CDT | 5:49 AM | 6:19 AM | 6:49 AM |
| Oct 1CDT | 6:09 AM | 6:39 AM | 7:09 AM |
| Oct 15CDT | 6:27 AM | 6:57 AM | 7:27 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
MIRL RWY 10/28 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT REIL RWY 28; PAPI RWY 10 & 28 - CTAF.
Runway 04/22
2,065 × 150 ft · Turf
Runway 10/28
5,006 × 75 ft · Asphalt
Frequencies
Night at KOEO, in short
When can I log night time at KOEO?
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 5:22 PM to 6:27 AM CST.
When do landings at KOEO 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 5:51 PM to 5:58 AM CST.
When are position lights required at KOEO?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:51 PM to 6:58 AM CST.
Nearby airports
- KRNH New Richmond Regional New Richmond, WI · 12 nm
- 25D Forest Lake Forest Lake, MN · 13 nm
- KAHH Amery Municipal Amery, WI · 13 nm
- 21D Lake Elmo St Paul, MN · 20 nm
- 8Y4 Surfside Lino Lakes, MN · 21 nm
- KANE Anoka County/Blaine (Janes Field) Minneapolis, MN · 24 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.