5G4 Eau Claire Lakes night times
Drummond, WI
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2094:44 PMto6:56 AM
Sunset to sunrise. Lights on.
2244Z to 1256Z
Night logging
§ 1.15:16 PMto6:24 AM
Civil twilight. Log it as night.
2316Z to 1224Z
Night currency
§ 61.57(b)5:44 PMto5:56 AM
One hour after sunset. Landings count.
2344Z to 1156Z
Evenings at 5G4
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 4:51 PM | 5:22 PM | 5:51 PM |
| Nov 15CST | 4:33 PM | 5:06 PM | 5:33 PM |
| Dec 1CST | 4:21 PM | 4:55 PM | 5:21 PM |
| Dec 15CST | 4:20 PM | 4:55 PM | 5:20 PM |
| Jan 1CST | 4:30 PM | 5:05 PM | 5:30 PM |
| Jan 15CST | 4:46 PM | 5:20 PM | 5:46 PM |
| Feb 1CST | 5:10 PM | 5:42 PM | 6:10 PM |
| Feb 15CST | 5:31 PM | 6:02 PM | 6:31 PM |
| Mar 1CST | 5:52 PM | 6:22 PM | 6:52 PM |
| Mar 15CDT | 7:12 PM | 7:42 PM | 8:12 PM |
| Apr 1CDT | 7:35 PM | 8:05 PM | 8:35 PM |
| Apr 15CDT | 7:53 PM | 8:25 PM | 8:53 PM |
| May 1CDT | 8:15 PM | 8:48 PM | 9:15 PM |
| May 15CDT | 8:33 PM | 9:08 PM | 9:33 PM |
| Jun 1CDT | 8:51 PM | 9:29 PM | 9:51 PM |
| Jun 15CDT | 9:00 PM | 9:39 PM | 10:00 PM |
| Jul 1CDT | 9:02 PM | 9:41 PM | 10:02 PM |
| Jul 15CDT | 8:55 PM | 9:32 PM | 9:55 PM |
| Aug 1CDT | 8:37 PM | 9:11 PM | 9:37 PM |
| Aug 15CDT | 8:16 PM | 8:48 PM | 9:16 PM |
| Sep 1CDT | 7:45 PM | 8:16 PM | 8:45 PM |
| Sep 15CDT | 7:18 PM | 7:48 PM | 8:18 PM |
| Oct 1CDT | 6:46 PM | 7:16 PM | 7:46 PM |
| Oct 15CDT | 6:20 PM | 6:50 PM | 7:20 PM |
Mornings at 5G4
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:47 AM | 6:16 AM | 6:47 AM |
| Nov 15CST | 6:08 AM | 6:35 AM | 7:08 AM |
| Dec 1CST | 6:29 AM | 6:55 AM | 7:29 AM |
| Dec 15CST | 6:43 AM | 7:08 AM | 7:43 AM |
| Jan 1CST | 6:49 AM | 7:15 AM | 7:49 AM |
| Jan 15CST | 6:45 AM | 7:11 AM | 7:45 AM |
| Feb 1CST | 6:29 AM | 6:57 AM | 7:29 AM |
| Feb 15CST | 6:09 AM | 6:38 AM | 7:09 AM |
| Mar 1CST | 5:45 AM | 6:15 AM | 6:45 AM |
| Mar 15CDT | 6:19 AM | 6:49 AM | 7:19 AM |
| Apr 1CDT | 5:46 AM | 6:15 AM | 6:46 AM |
| Apr 15CDT | 5:19 AM | 5:48 AM | 6:19 AM |
| May 1CDT | 4:52 AM | 5:19 AM | 5:52 AM |
| May 15CDT | 4:33 AM | 4:58 AM | 5:33 AM |
| Jun 1CDT | 4:18 AM | 4:40 AM | 5:18 AM |
| Jun 15CDT | 4:13 AM | 4:34 AM | 5:13 AM |
| Jul 1CDT | 4:18 AM | 4:39 AM | 5:18 AM |
| Jul 15CDT | 4:29 AM | 4:51 AM | 5:29 AM |
| Aug 1CDT | 4:47 AM | 5:12 AM | 5:47 AM |
| Aug 15CDT | 5:05 AM | 5:32 AM | 6:05 AM |
| Sep 1CDT | 5:26 AM | 5:55 AM | 6:26 AM |
| Sep 15CDT | 5:44 AM | 6:14 AM | 6:44 AM |
| Oct 1CDT | 6:04 AM | 6:34 AM | 7:04 AM |
| Oct 15CDT | 6:23 AM | 6:53 AM | 7:23 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 18/36
2,308 × 70 ft · Turf
Frequencies
Night at 5G4, in short
When can I log night time at 5G4?
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 5:16 PM to 6:24 AM CST.
When do landings at 5G4 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 5:44 PM to 5:56 AM CST.
When are position lights required at 5G4?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:44 PM to 6:56 AM CST.
Nearby airports
- SS1 North Country Solon Springs, WI · 13 nm
- KOLG Solon Springs Municipal Solon Springs, WI · 13 nm
- Y77 Bayfield County Iron River, WI · 14 nm
- 3CU Cable Union Cable, WI · 14 nm
- KHYR Sawyer County Hayward, WI · 20 nm
- KASX John F Kennedy Memorial Ashland, WI · 27 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.