IA8 Dyersville Area night times
Dyersville, IA
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2094:51 PMto6:46 AM
Sunset to sunrise. Lights on.
2251Z to 1246Z
Night logging
§ 1.15:21 PMto6:16 AM
Civil twilight. Log it as night.
2321Z to 1216Z
Night currency
§ 61.57(b)5:51 PMto5:46 AM
One hour after sunset. Landings count.
2351Z to 1146Z
Evenings at IA8
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 | 5:27 PM | 5:58 PM |
| Nov 15CST | 4:42 PM | 5:13 PM | 5:42 PM |
| Dec 1CST | 4:33 PM | 5:04 PM | 5:33 PM |
| Dec 15CST | 4:32 PM | 5:04 PM | 5:32 PM |
| Jan 1CST | 4:42 PM | 5:14 PM | 5:42 PM |
| Jan 15CST | 4:57 PM | 5:28 PM | 5:57 PM |
| Feb 1CST | 5:18 PM | 5:48 PM | 6:18 PM |
| Feb 15CST | 5:37 PM | 6:06 PM | 6:37 PM |
| Mar 1CST | 5:54 PM | 6:23 PM | 6:54 PM |
| Mar 15CDT | 7:11 PM | 7:39 PM | 8:11 PM |
| Apr 1CDT | 7:31 PM | 7:59 PM | 8:31 PM |
| Apr 15CDT | 7:46 PM | 8:16 PM | 8:46 PM |
| May 1CDT | 8:05 PM | 8:35 PM | 9:05 PM |
| May 15CDT | 8:20 PM | 8:52 PM | 9:20 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 | 8:25 PM | 8:56 PM | 9:25 PM |
| Aug 15CDT | 8:06 PM | 8:36 PM | 9:06 PM |
| Sep 1CDT | 7:39 PM | 8:08 PM | 8:39 PM |
| Sep 15CDT | 7:15 PM | 7:43 PM | 8:15 PM |
| Oct 1CDT | 6:46 PM | 7:14 PM | 7:46 PM |
| Oct 15CDT | 6:23 PM | 6:51 PM | 7:23 PM |
Mornings at IA8
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 | 6:26 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 | 7:03 AM | 7:34 AM |
| Jan 15CST | 6:32 AM | 7:01 AM | 7:32 AM |
| Feb 1CST | 6:19 AM | 6:49 AM | 7:19 AM |
| Feb 15CST | 6:02 AM | 6:33 AM | 7:02 AM |
| Mar 1CST | 5:40 AM | 6:12 AM | 6:40 AM |
| Mar 15CDT | 6:17 AM | 6:49 AM | 7:17 AM |
| Apr 1CDT | 5:47 AM | 6:19 AM | 6:47 AM |
| Apr 15CDT | 5:24 AM | 5:55 AM | 6:24 AM |
| May 1CDT | 5:00 AM | 5:29 AM | 6:00 AM |
| May 15CDT | 4:43 AM | 5:11 AM | 5:43 AM |
| Jun 1CDT | 4:30 AM | 4:56 AM | 5:30 AM |
| Jun 15CDT | 4:27 AM | 4:52 AM | 5:27 AM |
| Jul 1CDT | 4:31 AM | 4:56 AM | 5:31 AM |
| Jul 15CDT | 4:41 AM | 5:07 AM | 5:41 AM |
| Aug 1CDT | 4:57 AM | 5:25 AM | 5:57 AM |
| Aug 15CDT | 5:12 AM | 5:41 AM | 6:12 AM |
| Sep 1CDT | 5:30 AM | 6:01 AM | 6:30 AM |
| Sep 15CDT | 5:44 AM | 6:16 AM | 6:44 AM |
| Oct 1CDT | 6:02 AM | 6:34 AM | 7:02 AM |
| Oct 15CDT | 6:18 AM | 6:49 AM | 7:18 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT LIRL RWY 11/29 - CTAF.
Runway 11/29
2,700 × 120 ft · Turf
CONES WITH LIGHTS.
Frequencies
Night at IA8, in short
When can I log night time at IA8?
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 5:21 PM to 6:16 AM CST.
When do landings at IA8 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 5:46 AM CST.
When are position lights required at IA8?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:51 PM to 6:46 AM CST.
Nearby airports
- C27 Manchester Municipal Manchester, IA · 14 nm
- C74 Cassville Municipal Cassville, WI · 16 nm
- KMXO Monticello Regional Monticello, IA · 17 nm
- KDBQ Dubuque Regional Dubuque, IA · 22 nm
- I27 Elkader Elkader, IA · 23 nm
- 73C Lancaster Municipal Lancaster, WI · 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.