LogNight

4D0 Abrams Municipal night times

Grand Ledge, MI

Night of Nov 6 to Nov 7EST

Position lights

§ 91.209

5:25 PMto7:21 AM

Sunset to sunrise. Lights on.

2225Z to 1221Z

Night logging

§ 1.1

5:55 PMto6:51 AM

Civil twilight. Log it as night.

2255Z to 1151Z

Night currency

§ 61.57(b)

6:25 PMto6:21 AM

One hour after sunset. Landings count.

2325Z to 1121Z

Other dates, moon, and night hours

Evenings at 4D0

When each night begins, through the year. Local time.

Date SunsetLights onCivil twilight endsLog night1 hr after sunsetLandings count
Nov 1EST 5:31 PM6:01 PM6:31 PM
Nov 15EST 5:16 PM5:46 PM6:16 PM
Dec 1EST 5:06 PM5:38 PM6:06 PM
Dec 15EST 5:06 PM5:38 PM6:06 PM
Jan 1EST 5:16 PM5:48 PM6:16 PM
Jan 15EST 5:30 PM6:02 PM6:30 PM
Feb 1EST 5:52 PM6:22 PM6:52 PM
Feb 15EST 6:10 PM6:39 PM7:10 PM
Mar 1EST 6:28 PM6:57 PM7:28 PM
Mar 15EDT 7:45 PM8:13 PM8:45 PM
Apr 1EDT 8:05 PM8:34 PM9:05 PM
Apr 15EDT 8:21 PM8:50 PM9:21 PM
May 1EDT 8:39 PM9:10 PM9:39 PM
May 15EDT 8:55 PM9:27 PM9:55 PM
Jun 1EDT 9:11 PM9:45 PM10:11 PM
Jun 15EDT 9:19 PM9:54 PM10:19 PM
Jul 1EDT 9:21 PM9:56 PM10:21 PM
Jul 15EDT 9:15 PM9:49 PM10:15 PM
Aug 1EDT 9:00 PM9:32 PM10:00 PM
Aug 15EDT 8:41 PM9:11 PM9:41 PM
Sep 1EDT 8:14 PM8:43 PM9:14 PM
Sep 15EDT 7:49 PM8:17 PM8:49 PM
Oct 1EDT 7:20 PM7:49 PM8:20 PM
Oct 15EDT 6:57 PM7:25 PM7:57 PM

Mornings at 4D0

When each night ends. Local time.

Date 1 hr before sunriseLandings stop countingCivil twilight beginsNight logging endsSunriseLights off
Nov 1EST 6:13 AM6:44 AM7:13 AM
Nov 15EST 6:31 AM7:00 AM7:31 AM
Dec 1EST 6:50 AM7:18 AM7:50 AM
Dec 15EST 7:03 AM7:30 AM8:03 AM
Jan 1EST 7:10 AM7:37 AM8:10 AM
Jan 15EST 7:07 AM7:35 AM8:07 AM
Feb 1EST 6:54 AM7:24 AM7:54 AM
Feb 15EST 6:36 AM7:07 AM7:36 AM
Mar 1EST 6:15 AM6:47 AM7:15 AM
Mar 15EDT 6:51 AM7:23 AM7:51 AM
Apr 1EDT 6:21 AM6:53 AM7:21 AM
Apr 15EDT 5:58 AM6:28 AM6:58 AM
May 1EDT 5:33 AM6:03 AM6:33 AM
May 15EDT 5:17 AM5:44 AM6:17 AM
Jun 1EDT 5:03 AM5:29 AM6:03 AM
Jun 15EDT 5:00 AM5:25 AM6:00 AM
Jul 1EDT 5:04 AM5:29 AM6:04 AM
Jul 15EDT 5:14 AM5:40 AM6:14 AM
Aug 1EDT 5:30 AM5:58 AM6:30 AM
Aug 15EDT 5:45 AM6:15 AM6:45 AM
Sep 1EDT 6:04 AM6:34 AM7:04 AM
Sep 15EDT 6:19 AM6:50 AM7:19 AM
Oct 1EDT 6:36 AM7:08 AM7:36 AM
Oct 15EDT 6:52 AM7:24 AM7:52 AM

Lights and runways

As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.

Field elevation 841 ft MSL
Airport lights See remarks below
Beacon White and green, sunset to sunrise
Wind indicator Lighted

ACTVT PAPI RWY 09 & 27; MIRL RWY 09/27 - CTAF.

Runway 09/27

3,200 × 75 ft · Asphalt

Edge lights Medium intensity (MIRL)
09 4-light PAPI, left
27 2-light PAPI, left

UNUSBL BYD 5 DEGS RIGHT OF CNTRLN.

Runway 18/36

2,560 × 120 ft · Turf

Edge lights Not listed
18 None listed
36 None listed

Frequencies

CTAF 122.7
UNICOM 122.7

Night at 4D0, in short

When can I log night time at 4D0?

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 5:55 PM to 6:51 AM EST.

When do landings at 4D0 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 6:25 PM to 6:21 AM EST.

When are position lights required at 4D0?

From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:25 PM to 7:21 AM EST.

Nearby airports

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.