LogNight

C40 Miller night times

Bluffton, IN

Night of Nov 6 to Nov 7EST

Position lights

§ 91.209

5:31 PMto7:19 AM

Sunset to sunrise. Lights on.

2231Z to 1219Z

Night logging

§ 1.1

6:00 PMto6:50 AM

Civil twilight. Log it as night.

2300Z to 1150Z

Night currency

§ 61.57(b)

6:31 PMto6:19 AM

One hour after sunset. Landings count.

2331Z to 1119Z

Other dates, moon, and night hours

Evenings at C40

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

Date SunsetLights onCivil twilight endsLog night1 hr after sunsetLandings count
Nov 1EST 5:37 PM6:06 PM6:37 PM
Nov 15EST 5:23 PM5:52 PM6:23 PM
Dec 1EST 5:14 PM5:45 PM6:14 PM
Dec 15EST 5:14 PM5:45 PM6:14 PM
Jan 1EST 5:24 PM5:55 PM6:24 PM
Jan 15EST 5:38 PM6:08 PM6:38 PM
Feb 1EST 5:58 PM6:27 PM6:58 PM
Feb 15EST 6:16 PM6:44 PM7:16 PM
Mar 1EST 6:32 PM7:00 PM7:32 PM
Mar 15EDT 7:48 PM8:15 PM8:48 PM
Apr 1EDT 8:06 PM8:33 PM9:06 PM
Apr 15EDT 8:20 PM8:49 PM9:20 PM
May 1EDT 8:37 PM9:07 PM9:37 PM
May 15EDT 8:51 PM9:22 PM9:51 PM
Jun 1EDT 9:06 PM9:39 PM10:06 PM
Jun 15EDT 9:14 PM9:47 PM10:14 PM
Jul 1EDT 9:16 PM9:49 PM10:16 PM
Jul 15EDT 9:11 PM9:43 PM10:11 PM
Aug 1EDT 8:57 PM9:27 PM9:57 PM
Aug 15EDT 8:39 PM9:08 PM9:39 PM
Sep 1EDT 8:13 PM8:41 PM9:13 PM
Sep 15EDT 7:50 PM8:18 PM8:50 PM
Oct 1EDT 7:23 PM7:51 PM8:23 PM
Oct 15EDT 7:01 PM7:28 PM8:01 PM

Mornings at C40

When each night ends. Local time.

Date 1 hr before sunriseLandings stop countingCivil twilight beginsNight logging endsSunriseLights off
Nov 1EST 6:11 AM6:43 AM7:11 AM
Nov 15EST 6:28 AM6:59 AM7:28 AM
Dec 1EST 6:46 AM7:15 AM7:46 AM
Dec 15EST 6:58 AM7:27 AM7:58 AM
Jan 1EST 7:05 AM7:34 AM8:05 AM
Jan 15EST 7:03 AM7:33 AM8:03 AM
Feb 1EST 6:51 AM7:22 AM7:51 AM
Feb 15EST 6:35 AM7:07 AM7:35 AM
Mar 1EST 6:15 AM6:48 AM7:15 AM
Mar 15EDT 6:53 AM7:26 AM7:53 AM
Apr 1EDT 6:25 AM6:57 AM7:25 AM
Apr 15EDT 6:02 AM6:34 AM7:02 AM
May 1EDT 5:40 AM6:10 AM6:40 AM
May 15EDT 5:24 AM5:53 AM6:24 AM
Jun 1EDT 5:12 AM5:40 AM6:12 AM
Jun 15EDT 5:09 AM5:36 AM6:09 AM
Jul 1EDT 5:14 AM5:40 AM6:14 AM
Jul 15EDT 5:23 AM5:50 AM6:23 AM
Aug 1EDT 5:38 AM6:07 AM6:38 AM
Aug 15EDT 5:51 AM6:22 AM6:51 AM
Sep 1EDT 6:08 AM6:40 AM7:08 AM
Sep 15EDT 6:22 AM6:54 AM7:22 AM
Oct 1EDT 6:37 AM7:10 AM7:37 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 845 ft MSL
Airport lights Not listed
Beacon Not listed
Wind indicator Not lighted

Runway 09/27

2,600 × 100 ft · Turf

Edge lights Not listed
09 None listed
27 None listed

Frequencies

CTAF 122.9

Night at C40, in short

When can I log night time at C40?

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 6:00 PM to 6:50 AM EST.

When do landings at C40 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 6:31 PM to 6:19 AM EST.

When are position lights required at C40?

From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:31 PM to 7:19 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.