C74 Cassville Municipal night times
Cassville, WI
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2094:50 PMto6:46 AM
Sunset to sunrise. Lights on.
2250Z to 1246Z
Night logging
§ 1.15:20 PMto6:16 AM
Civil twilight. Log it as night.
2320Z to 1216Z
Night currency
§ 61.57(b)5:50 PMto5:46 AM
One hour after sunset. Landings count.
2350Z to 1146Z
Evenings at C74
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 4:56 PM | 5:26 PM | 5:56 PM |
| Nov 15CST | 4:41 PM | 5:11 PM | 5:41 PM |
| Dec 1CST | 4:31 PM | 5:03 PM | 5:31 PM |
| Dec 15CST | 4:31 PM | 5:03 PM | 5:31 PM |
| Jan 1CST | 4:41 PM | 5:13 PM | 5:41 PM |
| Jan 15CST | 4:55 PM | 5:27 PM | 5:55 PM |
| Feb 1CST | 5:17 PM | 5:47 PM | 6:17 PM |
| Feb 15CST | 5:35 PM | 6:04 PM | 6:35 PM |
| Mar 1CST | 5:53 PM | 6:22 PM | 6:53 PM |
| Mar 15CDT | 7:10 PM | 7:38 PM | 8:10 PM |
| Apr 1CDT | 7:30 PM | 7:58 PM | 8:30 PM |
| Apr 15CDT | 7:46 PM | 8:15 PM | 8:46 PM |
| May 1CDT | 8:04 PM | 8:35 PM | 9:04 PM |
| May 15CDT | 8:19 PM | 8:52 PM | 9:19 PM |
| Jun 1CDT | 8:35 PM | 9:10 PM | 9:35 PM |
| Jun 15CDT | 8:44 PM | 9:19 PM | 9:44 PM |
| Jul 1CDT | 8:46 PM | 9:21 PM | 9:46 PM |
| Jul 15CDT | 8:40 PM | 9:14 PM | 9:40 PM |
| Aug 1CDT | 8:24 PM | 8:56 PM | 9:24 PM |
| Aug 15CDT | 8:06 PM | 8:36 PM | 9:06 PM |
| Sep 1CDT | 7:38 PM | 8:07 PM | 8:38 PM |
| Sep 15CDT | 7:14 PM | 7:42 PM | 8:14 PM |
| Oct 1CDT | 6:45 PM | 7:14 PM | 7:45 PM |
| Oct 15CDT | 6:22 PM | 6:50 PM | 7:22 PM |
Mornings at C74
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:38 AM | 6:09 AM | 6:38 AM |
| Nov 15CST | 5:56 AM | 6:25 AM | 6:56 AM |
| Dec 1CST | 6:15 AM | 6:43 AM | 7:15 AM |
| Dec 15CST | 6:27 AM | 6:55 AM | 7:27 AM |
| Jan 1CST | 6:34 AM | 7:02 AM | 7:34 AM |
| Jan 15CST | 6:31 AM | 7:00 AM | 7:31 AM |
| Feb 1CST | 6:18 AM | 6:48 AM | 7:18 AM |
| Feb 15CST | 6:01 AM | 6:32 AM | 7:01 AM |
| Mar 1CST | 5:40 AM | 6:11 AM | 6:40 AM |
| Mar 15CDT | 6:16 AM | 6:48 AM | 7:16 AM |
| Apr 1CDT | 5:46 AM | 6:18 AM | 6:46 AM |
| Apr 15CDT | 5:23 AM | 5:53 AM | 6:23 AM |
| May 1CDT | 4:59 AM | 5:28 AM | 5:59 AM |
| May 15CDT | 4:42 AM | 5:09 AM | 5:42 AM |
| Jun 1CDT | 4:29 AM | 4:54 AM | 5:29 AM |
| Jun 15CDT | 4:25 AM | 4:50 AM | 5:25 AM |
| Jul 1CDT | 4:30 AM | 4:55 AM | 5:30 AM |
| Jul 15CDT | 4:39 AM | 5:05 AM | 5:39 AM |
| Aug 1CDT | 4:55 AM | 5:23 AM | 5:55 AM |
| Aug 15CDT | 5:10 AM | 5:40 AM | 6:10 AM |
| Sep 1CDT | 5:29 AM | 5:59 AM | 6:29 AM |
| Sep 15CDT | 5:44 AM | 6:15 AM | 6:44 AM |
| Oct 1CDT | 6:01 AM | 6:33 AM | 7:01 AM |
| Oct 15CDT | 6:17 AM | 6:48 AM | 7:17 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 11/29
3,000 × 50 ft · Asphalt
THR LGTS EMIT GREEN ONLY.
Frequencies
Night at C74, in short
When can I log night time at C74?
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 5:20 PM to 6:16 AM CST.
When do landings at C74 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 5:50 PM to 5:46 AM CST.
When are position lights required at C74?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:50 PM to 6:46 AM CST.
Nearby airports
- 73C Lancaster Municipal Lancaster, WI · 13 nm
- IA8 Dyersville Area Dyersville, IA · 16 nm
- KPDC Prairie Du Chien Municipal Prairie Du Chien, WI · 20 nm
- I27 Elkader Elkader, IA · 20 nm
- KDBQ Dubuque Regional Dubuque, IA · 21 nm
- KPVB Platteville Municipal Platteville, WI · 23 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.