KOIC Lt Warren Eaton night times
Norwich, NY · FAA OIC
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2094:49 PMto6:43 AM
Sunset to sunrise. Lights on.
2149Z to 1143Z
Night logging
§ 1.15:18 PMto6:14 AM
Civil twilight. Log it as night.
2218Z to 1114Z
Night currency
§ 61.57(b)5:49 PMto5:43 AM
One hour after sunset. Landings count.
2249Z to 1043Z
Evenings at KOIC
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 4:55 PM | 5:24 PM | 5:55 PM |
| Nov 15EST | 4:39 PM | 5:10 PM | 5:39 PM |
| Dec 1EST | 4:30 PM | 5:01 PM | 5:30 PM |
| Dec 15EST | 4:30 PM | 5:02 PM | 5:30 PM |
| Jan 1EST | 4:39 PM | 5:11 PM | 5:39 PM |
| Jan 15EST | 4:54 PM | 5:25 PM | 5:54 PM |
| Feb 1EST | 5:16 PM | 5:45 PM | 6:16 PM |
| Feb 15EST | 5:34 PM | 6:03 PM | 6:34 PM |
| Mar 1EST | 5:52 PM | 6:20 PM | 6:52 PM |
| Mar 15EDT | 7:08 PM | 7:36 PM | 8:08 PM |
| Apr 1EDT | 7:28 PM | 7:56 PM | 8:28 PM |
| Apr 15EDT | 7:44 PM | 8:13 PM | 8:44 PM |
| May 1EDT | 8:02 PM | 8:33 PM | 9:02 PM |
| May 15EDT | 8:17 PM | 8:50 PM | 9:17 PM |
| Jun 1EDT | 8:33 PM | 9:07 PM | 9:33 PM |
| Jun 15EDT | 8:41 PM | 9:16 PM | 9:41 PM |
| Jul 1EDT | 8:44 PM | 9:18 PM | 9:44 PM |
| Jul 15EDT | 8:38 PM | 9:12 PM | 9:38 PM |
| Aug 1EDT | 8:22 PM | 8:54 PM | 9:22 PM |
| Aug 15EDT | 8:04 PM | 8:34 PM | 9:04 PM |
| Sep 1EDT | 7:37 PM | 8:06 PM | 8:37 PM |
| Sep 15EDT | 7:12 PM | 7:40 PM | 8:12 PM |
| Oct 1EDT | 6:44 PM | 7:12 PM | 7:44 PM |
| Oct 15EDT | 6:20 PM | 6:49 PM | 7:20 PM |
Mornings at KOIC
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 5:36 AM | 6:07 AM | 6:36 AM |
| Nov 15EST | 5:54 AM | 6:23 AM | 6:54 AM |
| Dec 1EST | 6:12 AM | 6:41 AM | 7:12 AM |
| Dec 15EST | 6:25 AM | 6:53 AM | 7:25 AM |
| Jan 1EST | 6:32 AM | 7:00 AM | 7:32 AM |
| Jan 15EST | 6:29 AM | 6:58 AM | 7:29 AM |
| Feb 1EST | 6:16 AM | 6:46 AM | 7:16 AM |
| Feb 15EST | 5:59 AM | 6:30 AM | 6:59 AM |
| Mar 1EST | 5:38 AM | 6:10 AM | 6:38 AM |
| Mar 15EDT | 6:14 AM | 6:46 AM | 7:14 AM |
| Apr 1EDT | 5:45 AM | 6:16 AM | 6:45 AM |
| Apr 15EDT | 5:21 AM | 5:52 AM | 6:21 AM |
| May 1EDT | 4:57 AM | 5:26 AM | 5:57 AM |
| May 15EDT | 4:40 AM | 5:08 AM | 5:40 AM |
| Jun 1EDT | 4:27 AM | 4:53 AM | 5:27 AM |
| Jun 15EDT | 4:24 AM | 4:49 AM | 5:24 AM |
| Jul 1EDT | 4:28 AM | 4:54 AM | 5:28 AM |
| Jul 15EDT | 4:38 AM | 5:04 AM | 5:38 AM |
| Aug 1EDT | 4:54 AM | 5:22 AM | 5:54 AM |
| Aug 15EDT | 5:09 AM | 5:38 AM | 6:09 AM |
| Sep 1EDT | 5:27 AM | 5:58 AM | 6:27 AM |
| Sep 15EDT | 5:42 AM | 6:13 AM | 6:42 AM |
| Oct 1EDT | 5:59 AM | 6:31 AM | 6:59 AM |
| Oct 15EDT | 6:15 AM | 6:47 AM | 7:15 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL RWY 19; PAPI RWY 01 & 19; HIRL RWY 01/19 - CTAF.
Runway 01/19
4,727 × 75 ft · Asphalt
UNUSBL BYD 4 DEGS LEFT OF CNTRLN.
UNUSBL BYD 3 NM AND BYD 4 DEGS LEFT OF CNTRLN.
Frequencies
Night at KOIC, in short
When can I log night time at KOIC?
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 5:18 PM to 6:14 AM EST.
When do landings at KOIC 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 5:49 PM to 5:43 AM EST.
When are position lights required at KOIC?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:49 PM to 6:43 AM EST.
Nearby airports
- N23 Sidney Municipal Sidney, NY · 17 nm
- KVGC Hamilton Municipal Hamilton, NY · 17 nm
- 4N7 Greene Greene, NY · 20 nm
- N66 Albert S Nader Regional Oneonta, NY · 20 nm
- K23 Cooperstown-Westville Cooperstown, NY · 28 nm
- KBGM Greater Binghamton/Edwin A Link Field Binghamton, NY · 30 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.