KISP Long Island Mac Arthur night times
New York, NY · FAA ISP
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2094:43 PMto6:30 AM
Sunset to sunrise. Lights on.
2143Z to 1130Z
Night logging
§ 1.15:12 PMto6:01 AM
Civil twilight. Log it as night.
2212Z to 1101Z
Night currency
§ 61.57(b)5:43 PMto5:30 AM
One hour after sunset. Landings count.
2243Z to 1030Z
Evenings at KISP
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 4:48 PM | 5:17 PM | 5:48 PM |
| Nov 15EST | 4:34 PM | 5:04 PM | 5:34 PM |
| Dec 1EST | 4:25 PM | 4:56 PM | 5:25 PM |
| Dec 15EST | 4:26 PM | 4:57 PM | 5:26 PM |
| Jan 1EST | 4:35 PM | 5:06 PM | 5:35 PM |
| Jan 15EST | 4:49 PM | 5:19 PM | 5:49 PM |
| Feb 1EST | 5:10 PM | 5:39 PM | 6:10 PM |
| Feb 15EST | 5:27 PM | 5:55 PM | 6:27 PM |
| Mar 1EST | 5:43 PM | 6:11 PM | 6:43 PM |
| Mar 15EDT | 6:59 PM | 7:26 PM | 7:59 PM |
| Apr 1EDT | 7:17 PM | 7:45 PM | 8:17 PM |
| Apr 15EDT | 7:32 PM | 8:00 PM | 8:32 PM |
| May 1EDT | 7:49 PM | 8:18 PM | 8:49 PM |
| May 15EDT | 8:03 PM | 8:34 PM | 9:03 PM |
| Jun 1EDT | 8:18 PM | 8:50 PM | 9:18 PM |
| Jun 15EDT | 8:26 PM | 8:59 PM | 9:26 PM |
| Jul 1EDT | 8:28 PM | 9:01 PM | 9:28 PM |
| Jul 15EDT | 8:23 PM | 8:55 PM | 9:23 PM |
| Aug 1EDT | 8:08 PM | 8:39 PM | 9:08 PM |
| Aug 15EDT | 7:51 PM | 8:20 PM | 8:51 PM |
| Sep 1EDT | 7:25 PM | 7:53 PM | 8:25 PM |
| Sep 15EDT | 7:02 PM | 7:29 PM | 8:02 PM |
| Oct 1EDT | 6:35 PM | 7:02 PM | 7:35 PM |
| Oct 15EDT | 6:12 PM | 6:40 PM | 7:12 PM |
Mornings at KISP
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 5:23 AM | 5:55 AM | 6:23 AM |
| Nov 15EST | 5:40 AM | 6:10 AM | 6:40 AM |
| Dec 1EST | 5:57 AM | 6:27 AM | 6:57 AM |
| Dec 15EST | 6:10 AM | 6:39 AM | 7:10 AM |
| Jan 1EST | 6:17 AM | 6:46 AM | 7:17 AM |
| Jan 15EST | 6:15 AM | 6:44 AM | 7:15 AM |
| Feb 1EST | 6:03 AM | 6:34 AM | 7:03 AM |
| Feb 15EST | 5:47 AM | 6:19 AM | 6:47 AM |
| Mar 1EST | 5:27 AM | 5:59 AM | 6:27 AM |
| Mar 15EDT | 6:04 AM | 6:37 AM | 7:04 AM |
| Apr 1EDT | 5:36 AM | 6:09 AM | 6:36 AM |
| Apr 15EDT | 5:14 AM | 5:45 AM | 6:14 AM |
| May 1EDT | 4:51 AM | 5:21 AM | 5:51 AM |
| May 15EDT | 4:35 AM | 5:04 AM | 5:35 AM |
| Jun 1EDT | 4:23 AM | 4:51 AM | 5:23 AM |
| Jun 15EDT | 4:20 AM | 4:47 AM | 5:20 AM |
| Jul 1EDT | 4:25 AM | 4:51 AM | 5:25 AM |
| Jul 15EDT | 4:34 AM | 5:01 AM | 5:34 AM |
| Aug 1EDT | 4:49 AM | 5:18 AM | 5:49 AM |
| Aug 15EDT | 5:02 AM | 5:33 AM | 6:02 AM |
| Sep 1EDT | 5:19 AM | 5:51 AM | 6:19 AM |
| Sep 15EDT | 5:33 AM | 6:05 AM | 6:33 AM |
| Oct 1EDT | 5:49 AM | 6:21 AM | 6:49 AM |
| Oct 15EDT | 6:03 AM | 6:36 AM | 7:03 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
RWY 15L/33R CLSD TO FIXED WING ACFT AT NGT & AVBL FOR TXG.
RWY 15L/33R NOT AVBL FOR NIGHT TKOF AND LDG OPS. LIMITED TO ACFT 48,000 LBS OR LESS.
DUSK TO DAWN. WHEN ATCT CLSD ACTVT MIRL RWY 15R/33L; TWY LGTS- CTAF. HIRL RWY 06/24 PRESET LOW INTST ACTVT - CTAF; MALSR RWY 06 & 24 PRESET MED INTST FOR PREVAILING WIND RWY.
Runway 06/24
7,006 × 150 ft · Asphalt
NSTD MALSR; THREE OUTERMOST FLASHER LGTS EXCEED STD SPACING.
Runway 15L/33R
3,175 × 75 ft · Asphalt
Runway 15R/33L
5,186 × 150 ft · Asphalt
Helipad H1
50 × 50 ft · Asphalt
Helipad H2
50 × 50 ft · Asphalt
Frequencies
Night at KISP, in short
When can I log night time at KISP?
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 5:12 PM to 6:01 AM EST.
When do landings at KISP 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 5:43 PM to 5:30 AM EST.
When are position lights required at KISP?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:43 PM to 6:30 AM EST.
Nearby airports
- 23N Bayport Aerodrome Bayport, NY · 3 nm
- KHWV Brookhaven Shirley, NY · 11 nm
- KFRG Republic Farmingdale, NY · 15 nm
- KFOK Francis S Gabreski Westhampton Beach, NY · 21 nm
- KBDR Bridgeport/Sikorsky Bridgeport, CT · 22 nm
- 21N Mattituck Mattituck, NY · 29 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.