LogNight

KARB Ann Arbor Municipal night times

Ann Arbor, MI · FAA ARB

Night of Nov 6 to Nov 7EST

Position lights

§ 91.209

5:22 PMto7:16 AM

Sunset to sunrise. Lights on.

2222Z to 1216Z

Night logging

§ 1.1

5:52 PMto6:46 AM

Civil twilight. Log it as night.

2252Z to 1146Z

Night currency

§ 61.57(b)

6:22 PMto6:16 AM

One hour after sunset. Landings count.

2322Z to 1116Z

Other dates, moon, and night hours

Evenings at KARB

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

Date SunsetLights onCivil twilight endsLog night1 hr after sunsetLandings count
Nov 1EST 5:28 PM5:58 PM6:28 PM
Nov 15EST 5:13 PM5:43 PM6:13 PM
Dec 1EST 5:04 PM5:35 PM6:04 PM
Dec 15EST 5:04 PM5:35 PM6:04 PM
Jan 1EST 5:13 PM5:45 PM6:13 PM
Jan 15EST 5:28 PM5:59 PM6:28 PM
Feb 1EST 5:49 PM6:19 PM6:49 PM
Feb 15EST 6:07 PM6:36 PM7:07 PM
Mar 1EST 6:25 PM6:53 PM7:25 PM
Mar 15EDT 7:41 PM8:09 PM8:41 PM
Apr 1EDT 8:01 PM8:29 PM9:01 PM
Apr 15EDT 8:16 PM8:45 PM9:16 PM
May 1EDT 8:34 PM9:05 PM9:34 PM
May 15EDT 8:49 PM9:21 PM9:49 PM
Jun 1EDT 9:05 PM9:39 PM10:05 PM
Jun 15EDT 9:13 PM9:48 PM10:13 PM
Jul 1EDT 9:15 PM9:50 PM10:15 PM
Jul 15EDT 9:10 PM9:43 PM10:10 PM
Aug 1EDT 8:54 PM9:26 PM9:54 PM
Aug 15EDT 8:36 PM9:06 PM9:36 PM
Sep 1EDT 8:09 PM8:38 PM9:09 PM
Sep 15EDT 7:45 PM8:13 PM8:45 PM
Oct 1EDT 7:17 PM7:45 PM8:17 PM
Oct 15EDT 6:53 PM7:22 PM7:53 PM

Mornings at KARB

When each night ends. Local time.

Date 1 hr before sunriseLandings stop countingCivil twilight beginsNight logging endsSunriseLights off
Nov 1EST 6:08 AM6:39 AM7:08 AM
Nov 15EST 6:26 AM6:55 AM7:26 AM
Dec 1EST 6:44 AM7:13 AM7:44 AM
Dec 15EST 6:57 AM7:25 AM7:57 AM
Jan 1EST 7:04 AM7:32 AM8:04 AM
Jan 15EST 7:01 AM7:30 AM8:01 AM
Feb 1EST 6:48 AM7:19 AM7:48 AM
Feb 15EST 6:31 AM7:03 AM7:31 AM
Mar 1EST 6:10 AM6:42 AM7:10 AM
Mar 15EDT 6:47 AM7:19 AM7:47 AM
Apr 1EDT 6:18 AM6:50 AM7:18 AM
Apr 15EDT 5:55 AM6:25 AM6:55 AM
May 1EDT 5:31 AM6:00 AM6:31 AM
May 15EDT 5:14 AM5:42 AM6:14 AM
Jun 1EDT 5:01 AM5:28 AM6:01 AM
Jun 15EDT 4:58 AM5:23 AM5:58 AM
Jul 1EDT 5:02 AM5:28 AM6:02 AM
Jul 15EDT 5:12 AM5:38 AM6:12 AM
Aug 1EDT 5:28 AM5:56 AM6:28 AM
Aug 15EDT 5:42 AM6:12 AM6:42 AM
Sep 1EDT 6:00 AM6:31 AM7:00 AM
Sep 15EDT 6:15 AM6:47 AM7:15 AM
Oct 1EDT 6:32 AM7:04 AM7:32 AM
Oct 15EDT 6:48 AM7:19 AM7:48 AM

Lights and runways

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

Field elevation 839 ft MSL
Airport lights See remarks below
Beacon White and green, sunset to sunrise
Wind indicator Lighted

WHEN ATCT CLSD ACTVT REIL RWY 06; PAPI RWY 06; VASI RWY 24; MIRL RWY 06/24 - CTAF.

Runway 06/24

3,505 × 75 ft · Concrete

Edge lights Medium intensity (MIRL)
06 4-light PAPI, left · REIL
24 2-box VASI, left

Runway 12/30

2,750 × 110 ft · Turf

Edge lights Not listed
12 None listed
30 None listed

Frequencies

Tower hours 0800-2000
CTAF 120.3
Tower 120.3
Ground 121.6
ATIS 134.55
UNICOM 123.0

Night at KARB, in short

When can I log night time at KARB?

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 5:52 PM to 6:46 AM EST.

When do landings at KARB 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 6:22 PM to 6:16 AM EST.

When are position lights required at KARB?

From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:22 PM to 7:16 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.