KLBR Clarksville/Red River Cty-J D Trissell Field night times
Clarksville, TX · FAA LBR
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2095:24 PMto6:45 AM
Sunset to sunrise. Lights on.
2324Z to 1245Z
Night logging
§ 1.15:50 PMto6:19 AM
Civil twilight. Log it as night.
2350Z to 1219Z
Night currency
§ 61.57(b)6:24 PMto5:45 AM
One hour after sunset. Landings count.
0024Z to 1145Z
Evenings at KLBR
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 5:28 PM | 5:54 PM | 6:28 PM |
| Nov 15CST | 5:17 PM | 5:44 PM | 6:17 PM |
| Dec 1CST | 5:12 PM | 5:39 PM | 6:12 PM |
| Dec 15CST | 5:14 PM | 5:41 PM | 6:14 PM |
| Jan 1CST | 5:23 PM | 5:51 PM | 6:23 PM |
| Jan 15CST | 5:35 PM | 6:02 PM | 6:35 PM |
| Feb 1CST | 5:51 PM | 6:18 PM | 6:51 PM |
| Feb 15CST | 6:05 PM | 6:30 PM | 7:05 PM |
| Mar 1CST | 6:17 PM | 6:42 PM | 7:17 PM |
| Mar 15CDT | 7:28 PM | 7:53 PM | 8:28 PM |
| Apr 1CDT | 7:41 PM | 8:06 PM | 8:41 PM |
| Apr 15CDT | 7:51 PM | 8:17 PM | 8:51 PM |
| May 1CDT | 8:03 PM | 8:30 PM | 9:03 PM |
| May 15CDT | 8:14 PM | 8:41 PM | 9:14 PM |
| Jun 1CDT | 8:25 PM | 8:54 PM | 9:25 PM |
| Jun 15CDT | 8:32 PM | 9:01 PM | 9:32 PM |
| Jul 1CDT | 8:34 PM | 9:03 PM | 9:34 PM |
| Jul 15CDT | 8:31 PM | 8:59 PM | 9:31 PM |
| Aug 1CDT | 8:20 PM | 8:47 PM | 9:20 PM |
| Aug 15CDT | 8:07 PM | 8:33 PM | 9:07 PM |
| Sep 1CDT | 7:46 PM | 8:11 PM | 8:46 PM |
| Sep 15CDT | 7:27 PM | 7:52 PM | 8:27 PM |
| Oct 1CDT | 7:05 PM | 7:30 PM | 8:05 PM |
| Oct 15CDT | 6:47 PM | 7:12 PM | 7:47 PM |
Mornings at KLBR
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:39 AM | 6:14 AM | 6:39 AM |
| Nov 15CST | 5:52 AM | 6:26 AM | 6:52 AM |
| Dec 1CST | 6:07 AM | 6:39 AM | 7:07 AM |
| Dec 15CST | 6:17 AM | 6:50 AM | 7:17 AM |
| Jan 1CST | 6:25 AM | 6:57 AM | 7:25 AM |
| Jan 15CST | 6:25 AM | 6:58 AM | 7:25 AM |
| Feb 1CST | 6:17 AM | 6:50 AM | 7:17 AM |
| Feb 15CST | 6:05 AM | 6:39 AM | 7:05 AM |
| Mar 1CST | 5:49 AM | 6:24 AM | 6:49 AM |
| Mar 15CDT | 6:31 AM | 7:06 AM | 7:31 AM |
| Apr 1CDT | 6:08 AM | 6:43 AM | 7:08 AM |
| Apr 15CDT | 5:50 AM | 6:24 AM | 6:50 AM |
| May 1CDT | 5:32 AM | 6:05 AM | 6:32 AM |
| May 15CDT | 5:20 AM | 5:52 AM | 6:20 AM |
| Jun 1CDT | 5:11 AM | 5:43 AM | 6:11 AM |
| Jun 15CDT | 5:10 AM | 5:41 AM | 6:10 AM |
| Jul 1CDT | 5:14 AM | 5:45 AM | 6:14 AM |
| Jul 15CDT | 5:21 AM | 5:53 AM | 6:21 AM |
| Aug 1CDT | 5:32 AM | 6:05 AM | 6:32 AM |
| Aug 15CDT | 5:42 AM | 6:16 AM | 6:42 AM |
| Sep 1CDT | 5:54 AM | 6:29 AM | 6:54 AM |
| Sep 15CDT | 6:04 AM | 6:39 AM | 7:04 AM |
| Oct 1CDT | 6:15 AM | 6:50 AM | 7:15 AM |
| Oct 15CDT | 6:25 AM | 7:00 AM | 7:25 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 18/36
3,000 × 50 ft · Asphalt
Frequencies
Night at KLBR, in short
When can I log night time at KLBR?
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 5:50 PM to 6:19 AM CST.
When do landings at KLBR 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 6:24 PM to 5:45 AM CST.
When are position lights required at KLBR?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:24 PM to 6:45 AM CST.
Nearby airports
- KPRX Cox Field Paris, TX · 20 nm
- 4O4 Mc Curtain County Regional Idabel, OK · 22 nm
- F53 Franklin County Mount Vernon, TX · 24 nm
- 90F Broken Bow Municipal Broken Bow, OK · 30 nm
- KOSA Mount Pleasant Regional Mount Pleasant, TX · 30 nm
- 8F5 Greater Morris County Daingerfield, TX · 32 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.