KDUJ Dubois Regional night times
Dubois, PA · FAA DUJ
Night of Nov 6 to Nov 7EST
Position lights
§ 91.2095:05 PMto6:54 AM
Sunset to sunrise. Lights on.
2205Z to 1154Z
Night logging
§ 1.15:34 PMto6:25 AM
Civil twilight. Log it as night.
2234Z to 1125Z
Night currency
§ 61.57(b)6:05 PMto5:54 AM
One hour after sunset. Landings count.
2305Z to 1054Z
Evenings at KDUJ
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1EST | 5:11 PM | 5:40 PM | 6:11 PM |
| Nov 15EST | 4:56 PM | 5:26 PM | 5:56 PM |
| Dec 1EST | 4:47 PM | 5:18 PM | 5:47 PM |
| Dec 15EST | 4:48 PM | 5:19 PM | 5:48 PM |
| Jan 1EST | 4:57 PM | 5:28 PM | 5:57 PM |
| Jan 15EST | 5:11 PM | 5:42 PM | 6:11 PM |
| Feb 1EST | 5:32 PM | 6:01 PM | 6:32 PM |
| Feb 15EST | 5:50 PM | 6:18 PM | 6:50 PM |
| Mar 1EST | 6:06 PM | 6:34 PM | 7:06 PM |
| Mar 15EDT | 7:22 PM | 7:50 PM | 8:22 PM |
| Apr 1EDT | 7:41 PM | 8:08 PM | 8:41 PM |
| Apr 15EDT | 7:55 PM | 8:24 PM | 8:55 PM |
| May 1EDT | 8:13 PM | 8:43 PM | 9:13 PM |
| May 15EDT | 8:27 PM | 8:58 PM | 9:27 PM |
| Jun 1EDT | 8:42 PM | 9:15 PM | 9:42 PM |
| Jun 15EDT | 8:50 PM | 9:24 PM | 9:50 PM |
| Jul 1EDT | 8:52 PM | 9:26 PM | 9:52 PM |
| Jul 15EDT | 8:47 PM | 9:20 PM | 9:47 PM |
| Aug 1EDT | 8:32 PM | 9:03 PM | 9:32 PM |
| Aug 15EDT | 8:15 PM | 8:44 PM | 9:15 PM |
| Sep 1EDT | 7:49 PM | 8:17 PM | 8:49 PM |
| Sep 15EDT | 7:25 PM | 7:53 PM | 8:25 PM |
| Oct 1EDT | 6:58 PM | 7:25 PM | 7:58 PM |
| Oct 15EDT | 6:35 PM | 7:03 PM | 7:35 PM |
Mornings at KDUJ
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1EST | 5:47 AM | 6:18 AM | 6:47 AM |
| Nov 15EST | 6:04 AM | 6:34 AM | 7:04 AM |
| Dec 1EST | 6:22 AM | 6:51 AM | 7:22 AM |
| Dec 15EST | 6:34 AM | 7:03 AM | 7:34 AM |
| Jan 1EST | 6:41 AM | 7:10 AM | 7:41 AM |
| Jan 15EST | 6:39 AM | 7:08 AM | 7:39 AM |
| Feb 1EST | 6:27 AM | 6:58 AM | 7:27 AM |
| Feb 15EST | 6:10 AM | 6:42 AM | 7:10 AM |
| Mar 1EST | 5:50 AM | 6:23 AM | 6:50 AM |
| Mar 15EDT | 6:28 AM | 7:00 AM | 7:28 AM |
| Apr 1EDT | 5:59 AM | 6:31 AM | 6:59 AM |
| Apr 15EDT | 5:37 AM | 6:08 AM | 6:37 AM |
| May 1EDT | 5:14 AM | 5:44 AM | 6:14 AM |
| May 15EDT | 4:58 AM | 5:26 AM | 5:58 AM |
| Jun 1EDT | 4:45 AM | 5:12 AM | 5:45 AM |
| Jun 15EDT | 4:42 AM | 5:09 AM | 5:42 AM |
| Jul 1EDT | 4:47 AM | 5:13 AM | 5:47 AM |
| Jul 15EDT | 4:56 AM | 5:23 AM | 5:56 AM |
| Aug 1EDT | 5:11 AM | 5:40 AM | 6:11 AM |
| Aug 15EDT | 5:25 AM | 5:55 AM | 6:25 AM |
| Sep 1EDT | 5:42 AM | 6:14 AM | 6:42 AM |
| Sep 15EDT | 5:56 AM | 6:28 AM | 6:56 AM |
| Oct 1EDT | 6:12 AM | 6:45 AM | 7:12 AM |
| Oct 15EDT | 6:27 AM | 6:59 AM | 7:27 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT HIRL RY 07/25, REIL & VASI RY 07, MALSR RY 25, & TWY LGTS - CTAF. PAPI RY 25 ON 24 HRS.
Runway 07/25
5,503 × 100 ft · Asphalt
PAPI UNUSBL BYD 8 DEG RIGHT OF RWY CNTRLN.
Frequencies
Night at KDUJ, in short
When can I log night time at KDUJ?
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 5:34 PM to 6:25 AM EST.
When do landings at KDUJ 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 6:05 PM to 5:54 AM EST.
When are position lights required at KDUJ?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:05 PM to 6:54 AM EST.
Nearby airports
- N35 Punxsutawney Municipal Punxsutawney, PA · 13 nm
- KOYM St Marys Municipal St Marys, PA · 23 nm
- KFIG Clearfield-Lawrence Clearfield, PA · 23 nm
- KAXQ Clarion County Clarion, PA · 25 nm
- 1N3 Albert Philipsburg, PA · 32 nm
- KIDI Indiana County/Jimmy Stewart Field Indiana, PA · 34 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.