KUUV Sullivan Regional night times
Sullivan, MO · FAA UUV
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2095:00 PMto6:37 AM
Sunset to sunrise. Lights on.
2300Z to 1237Z
Night logging
§ 1.15:28 PMto6:10 AM
Civil twilight. Log it as night.
2328Z to 1210Z
Night currency
§ 61.57(b)6:00 PMto5:37 AM
One hour after sunset. Landings count.
0000Z to 1137Z
Evenings at KUUV
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 5:05 PM | 5:32 PM | 6:05 PM |
| Nov 15CST | 4:52 PM | 5:20 PM | 5:52 PM |
| Dec 1CST | 4:45 PM | 5:14 PM | 5:45 PM |
| Dec 15CST | 4:46 PM | 5:15 PM | 5:46 PM |
| Jan 1CST | 4:55 PM | 5:25 PM | 5:55 PM |
| Jan 15CST | 5:08 PM | 5:37 PM | 6:08 PM |
| Feb 1CST | 5:27 PM | 5:55 PM | 6:27 PM |
| Feb 15CST | 5:43 PM | 6:10 PM | 6:43 PM |
| Mar 1CST | 5:58 PM | 6:24 PM | 6:58 PM |
| Mar 15CDT | 7:12 PM | 7:38 PM | 8:12 PM |
| Apr 1CDT | 7:28 PM | 7:54 PM | 8:28 PM |
| Apr 15CDT | 7:41 PM | 8:08 PM | 8:41 PM |
| May 1CDT | 7:56 PM | 8:24 PM | 8:56 PM |
| May 15CDT | 8:09 PM | 8:38 PM | 9:09 PM |
| Jun 1CDT | 8:22 PM | 8:53 PM | 9:22 PM |
| Jun 15CDT | 8:30 PM | 9:01 PM | 9:30 PM |
| Jul 1CDT | 8:32 PM | 9:03 PM | 9:32 PM |
| Jul 15CDT | 8:28 PM | 8:58 PM | 9:28 PM |
| Aug 1CDT | 8:14 PM | 8:44 PM | 9:14 PM |
| Aug 15CDT | 7:58 PM | 8:26 PM | 8:58 PM |
| Sep 1CDT | 7:35 PM | 8:01 PM | 8:35 PM |
| Sep 15CDT | 7:13 PM | 7:39 PM | 8:13 PM |
| Oct 1CDT | 6:48 PM | 7:14 PM | 7:48 PM |
| Oct 15CDT | 6:27 PM | 6:54 PM | 7:27 PM |
Mornings at KUUV
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:31 AM | 6:04 AM | 6:31 AM |
| Nov 15CST | 5:46 AM | 6:18 AM | 6:46 AM |
| Dec 1CST | 6:03 AM | 6:33 AM | 7:03 AM |
| Dec 15CST | 6:14 AM | 6:45 AM | 7:14 AM |
| Jan 1CST | 6:21 AM | 6:52 AM | 7:21 AM |
| Jan 15CST | 6:20 AM | 6:51 AM | 7:20 AM |
| Feb 1CST | 6:10 AM | 6:42 AM | 7:10 AM |
| Feb 15CST | 5:55 AM | 6:28 AM | 6:55 AM |
| Mar 1CST | 5:37 AM | 6:10 AM | 6:37 AM |
| Mar 15CDT | 6:16 AM | 6:50 AM | 7:16 AM |
| Apr 1CDT | 5:50 AM | 6:23 AM | 6:50 AM |
| Apr 15CDT | 5:29 AM | 6:02 AM | 6:29 AM |
| May 1CDT | 5:08 AM | 5:40 AM | 6:08 AM |
| May 15CDT | 4:54 AM | 5:24 AM | 5:54 AM |
| Jun 1CDT | 4:43 AM | 5:12 AM | 5:43 AM |
| Jun 15CDT | 4:41 AM | 5:09 AM | 5:41 AM |
| Jul 1CDT | 4:45 AM | 5:14 AM | 5:45 AM |
| Jul 15CDT | 4:53 AM | 5:23 AM | 5:53 AM |
| Aug 1CDT | 5:07 AM | 5:38 AM | 6:07 AM |
| Aug 15CDT | 5:19 AM | 5:51 AM | 6:19 AM |
| Sep 1CDT | 5:34 AM | 6:07 AM | 6:34 AM |
| Sep 15CDT | 5:46 AM | 6:20 AM | 6:46 AM |
| Oct 1CDT | 6:00 AM | 6:34 AM | 7:00 AM |
| Oct 15CDT | 6:13 AM | 6:47 AM | 7:13 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
DUSK-DAWN. MIRL RY 06/24 PRESET ON LOW INTST; TO INCR INTST ACTVT - CTAF. PAPI ON 24 HRS.
Runway 06/24
4,500 × 75 ft · Concrete
Frequencies
Night at KUUV, in short
When can I log night time at KUUV?
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 5:28 PM to 6:10 AM CST.
When do landings at KUUV 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 6:00 PM to 5:37 AM CST.
When are position lights required at KUUV?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:00 PM to 6:37 AM CST.
Nearby airports
- KUBX Cuba Municipal Cuba, MO · 16 nm
- KFYG Washington Regional Washington, MO · 23 nm
- 8WC Washington County Potosi, MO · 27 nm
- KVIH Rolla Ntl Rolla/Vichy, MO · 29 nm
- 63M Hermann Municipal Hermann, MO · 32 nm
- 1BT Bonne Terre Municipal Bonne Terre, MO · 34 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.