O68 Sluice Creek night times
Imnaha, OR
Night of Nov 6 to Nov 7PST
Position lights
§ 91.2094:26 PMto6:34 AM
Sunset to sunrise. Lights on.
0026Z to 1434Z
Night logging
§ 1.14:58 PMto6:03 AM
Civil twilight. Log it as night.
0058Z to 1403Z
Night currency
§ 61.57(b)5:26 PMto5:34 AM
One hour after sunset. Landings count.
0126Z to 1334Z
Evenings at O68
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PST | 4:33 PM | 5:04 PM | 5:33 PM |
| Nov 15PST | 4:16 PM | 4:48 PM | 5:16 PM |
| Dec 1PST | 4:05 PM | 4:38 PM | 5:05 PM |
| Dec 15PST | 4:04 PM | 4:38 PM | 5:04 PM |
| Jan 1PST | 4:14 PM | 4:48 PM | 5:14 PM |
| Jan 15PST | 4:29 PM | 5:03 PM | 5:29 PM |
| Feb 1PST | 4:53 PM | 5:25 PM | 5:53 PM |
| Feb 15PST | 5:13 PM | 5:44 PM | 6:13 PM |
| Mar 1PST | 5:33 PM | 6:03 PM | 6:33 PM |
| Mar 15PDT | 6:52 PM | 7:22 PM | 7:52 PM |
| Apr 1PDT | 7:14 PM | 7:44 PM | 8:14 PM |
| Apr 15PDT | 7:32 PM | 8:03 PM | 8:32 PM |
| May 1PDT | 7:53 PM | 8:26 PM | 8:53 PM |
| May 15PDT | 8:10 PM | 8:45 PM | 9:10 PM |
| Jun 1PDT | 8:28 PM | 9:04 PM | 9:28 PM |
| Jun 15PDT | 8:37 PM | 9:15 PM | 9:37 PM |
| Jul 1PDT | 8:39 PM | 9:16 PM | 9:39 PM |
| Jul 15PDT | 8:32 PM | 9:08 PM | 9:32 PM |
| Aug 1PDT | 8:14 PM | 8:48 PM | 9:14 PM |
| Aug 15PDT | 7:54 PM | 8:26 PM | 8:54 PM |
| Sep 1PDT | 7:24 PM | 7:55 PM | 8:24 PM |
| Sep 15PDT | 6:57 PM | 7:27 PM | 7:57 PM |
| Oct 1PDT | 6:27 PM | 6:56 PM | 7:27 PM |
| Oct 15PDT | 6:01 PM | 6:31 PM | 7:01 PM |
Mornings at O68
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1PST | 5:26 AM | 5:55 AM | 6:26 AM |
| Nov 15PST | 5:46 AM | 6:13 AM | 6:46 AM |
| Dec 1PST | 6:06 AM | 6:33 AM | 7:06 AM |
| Dec 15PST | 6:20 AM | 6:45 AM | 7:20 AM |
| Jan 1PST | 6:26 AM | 6:52 AM | 7:26 AM |
| Jan 15PST | 6:22 AM | 6:49 AM | 7:22 AM |
| Feb 1PST | 6:07 AM | 6:36 AM | 7:07 AM |
| Feb 15PST | 5:48 AM | 6:18 AM | 6:48 AM |
| Mar 1PST | 5:25 AM | 5:55 AM | 6:25 AM |
| Mar 15PDT | 5:59 AM | 6:30 AM | 6:59 AM |
| Apr 1PDT | 5:27 AM | 5:57 AM | 6:27 AM |
| Apr 15PDT | 5:01 AM | 5:30 AM | 6:01 AM |
| May 1PDT | 4:35 AM | 5:02 AM | 5:35 AM |
| May 15PDT | 4:16 AM | 4:41 AM | 5:16 AM |
| Jun 1PDT | 4:01 AM | 4:25 AM | 5:01 AM |
| Jun 15PDT | 3:57 AM | 4:19 AM | 4:57 AM |
| Jul 1PDT | 4:02 AM | 4:24 AM | 5:02 AM |
| Jul 15PDT | 4:12 AM | 4:36 AM | 5:12 AM |
| Aug 1PDT | 4:30 AM | 4:56 AM | 5:30 AM |
| Aug 15PDT | 4:47 AM | 5:15 AM | 5:47 AM |
| Sep 1PDT | 5:08 AM | 5:37 AM | 6:08 AM |
| Sep 15PDT | 5:25 AM | 5:55 AM | 6:25 AM |
| Oct 1PDT | 5:44 AM | 6:15 AM | 6:44 AM |
| Oct 15PDT | 6:03 AM | 6:33 AM | 7:03 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 03/21
976 × 25 ft · Turf
Frequencies
Night at O68, in short
When can I log night time at O68?
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 4:58 PM to 6:03 AM PST.
When do landings at O68 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 5:26 PM to 5:34 AM PST.
When are position lights required at O68?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:26 PM to 6:34 AM PST.
Nearby airports
- 25U Memaloose USFS Imnaha, OR · 5 nm
- 1DA Big Bar USFS Lucile, ID · 6 nm
- O29 Pittsburg Landing Imnaha, OR · 12 nm
- OR9 Lord Flat USFS Imnaha, OR · 13 nm
- 1S7 Slate Creek Slate Creek, ID · 18 nm
- OR8 Dug Bar USFS Imnaha, OR · 22 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.