1A9 Prattville/Grouby Field night times
Prattville, AL
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2094:51 PMto6:09 AM
Sunset to sunrise. Lights on.
2251Z to 1209Z
Night logging
§ 1.15:17 PMto5:43 AM
Civil twilight. Log it as night.
2317Z to 1143Z
Night currency
§ 61.57(b)5:51 PMto5:09 AM
One hour after sunset. Landings count.
2351Z to 1109Z
Evenings at 1A9
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 4:55 PM | 5:21 PM | 5:55 PM |
| Nov 15CST | 4:45 PM | 5:11 PM | 5:45 PM |
| Dec 1CST | 4:40 PM | 5:07 PM | 5:40 PM |
| Dec 15CST | 4:42 PM | 5:09 PM | 5:42 PM |
| Jan 1CST | 4:52 PM | 5:19 PM | 5:52 PM |
| Jan 15CST | 5:03 PM | 5:30 PM | 6:03 PM |
| Feb 1CST | 5:19 PM | 5:45 PM | 6:19 PM |
| Feb 15CST | 5:32 PM | 5:57 PM | 6:32 PM |
| Mar 1CST | 5:43 PM | 6:08 PM | 6:43 PM |
| Mar 15CDT | 6:54 PM | 7:18 PM | 7:54 PM |
| Apr 1CDT | 7:06 PM | 7:31 PM | 8:06 PM |
| Apr 15CDT | 7:16 PM | 7:41 PM | 8:16 PM |
| May 1CDT | 7:27 PM | 7:53 PM | 8:27 PM |
| May 15CDT | 7:37 PM | 8:04 PM | 8:37 PM |
| Jun 1CDT | 7:48 PM | 8:16 PM | 8:48 PM |
| Jun 15CDT | 7:55 PM | 8:23 PM | 8:55 PM |
| Jul 1CDT | 7:57 PM | 8:26 PM | 8:57 PM |
| Jul 15CDT | 7:54 PM | 8:22 PM | 8:54 PM |
| Aug 1CDT | 7:44 PM | 8:11 PM | 8:44 PM |
| Aug 15CDT | 7:31 PM | 7:57 PM | 8:31 PM |
| Sep 1CDT | 7:11 PM | 7:36 PM | 8:11 PM |
| Sep 15CDT | 6:52 PM | 7:17 PM | 7:52 PM |
| Oct 1CDT | 6:31 PM | 6:55 PM | 7:31 PM |
| Oct 15CDT | 6:13 PM | 6:38 PM | 7:13 PM |
Mornings at 1A9
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:03 AM | 5:38 AM | 6:03 AM |
| Nov 15CST | 5:16 AM | 5:50 AM | 6:16 AM |
| Dec 1CST | 5:30 AM | 6:03 AM | 6:30 AM |
| Dec 15CST | 5:40 AM | 6:13 AM | 6:40 AM |
| Jan 1CST | 5:48 AM | 6:21 AM | 6:48 AM |
| Jan 15CST | 5:48 AM | 6:21 AM | 6:48 AM |
| Feb 1CST | 5:40 AM | 6:15 AM | 6:40 AM |
| Feb 15CST | 5:29 AM | 6:04 AM | 6:29 AM |
| Mar 1CST | 5:14 AM | 5:49 AM | 6:14 AM |
| Mar 15CDT | 5:56 AM | 6:32 AM | 6:56 AM |
| Apr 1CDT | 5:34 AM | 6:10 AM | 6:34 AM |
| Apr 15CDT | 5:17 AM | 5:52 AM | 6:17 AM |
| May 1CDT | 5:00 AM | 5:33 AM | 6:00 AM |
| May 15CDT | 4:48 AM | 5:21 AM | 5:48 AM |
| Jun 1CDT | 4:40 AM | 5:12 AM | 5:40 AM |
| Jun 15CDT | 4:38 AM | 5:10 AM | 5:38 AM |
| Jul 1CDT | 4:43 AM | 5:14 AM | 5:43 AM |
| Jul 15CDT | 4:50 AM | 5:22 AM | 5:50 AM |
| Aug 1CDT | 5:01 AM | 5:34 AM | 6:01 AM |
| Aug 15CDT | 5:10 AM | 5:44 AM | 6:10 AM |
| Sep 1CDT | 5:21 AM | 5:56 AM | 6:21 AM |
| Sep 15CDT | 5:30 AM | 6:05 AM | 6:30 AM |
| Oct 1CDT | 5:40 AM | 6:15 AM | 6:40 AM |
| Oct 15CDT | 5:50 AM | 6:25 AM | 6:50 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL 9 & 27; MIRL RWY 09/27- CTAF.
Runway 09/27
5,400 × 100 ft · Asphalt
OTS INDEFLY.
Frequencies
Night at 1A9, in short
When can I log night time at 1A9?
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 5:17 PM to 5:43 AM CST.
When do landings at 1A9 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 5:51 PM to 5:09 AM CST.
When are position lights required at 1A9?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:51 PM to 6:09 AM CST.
Nearby airports
- KMGM Montgomery Regional (Dannelly Field) Montgomery, AL · 10 nm
- 08A Wetumpka Municipal Wetumpka, AL · 11 nm
- KSEM Craig Field Selma, AL · 25 nm
- 02A Chilton County Clanton, AL · 25 nm
- KPRN Mac Crenshaw Memorial Greenville, AL · 36 nm
- 07A Franklin Field Union Springs, AL · 39 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.