L93 Robe Lake night times
Valdez, AK · Seaplane base
Night of Nov 6 to Nov 7AKST
Position lights
§ 91.2094:29 PMto8:29 AM
Sunset to sunrise. Lights on.
0129Z to 1729Z
Night logging
§ 1.15:18 PMto7:40 AM
Civil twilight. Log it as night.
0218Z to 1640Z
Night currency
§ 61.57(b)5:29 PMto7:29 AM
One hour after sunset. Landings count.
0229Z to 1629Z
Evenings at L93
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1AKST | 4:43 PM | 5:30 PM | 5:43 PM |
| Nov 15AKST | 4:07 PM | 4:59 PM | 5:07 PM |
| Dec 1AKST | 3:37 PM | 4:35 PM | 4:37 PM |
| Dec 15AKST | 3:27 PM | 4:28 PM | 4:27 PM |
| Jan 1AKST | 3:39 PM | 4:40 PM | 4:39 PM |
| Jan 15AKST | 4:08 PM | 5:04 PM | 5:08 PM |
| Feb 1AKST | 4:53 PM | 5:42 PM | 5:53 PM |
| Feb 15AKST | 5:32 PM | 6:18 PM | 6:32 PM |
| Mar 1AKST | 6:10 PM | 6:53 PM | 7:10 PM |
| Mar 15AKDT | 7:47 PM | 8:30 PM | 8:47 PM |
| Apr 1AKDT | 8:30 PM | 9:15 PM | 9:30 PM |
| Apr 15AKDT | 9:07 PM | 9:55 PM | 10:07 PM |
| May 1AKDT | 9:49 PM | 10:46 PM | 10:49 PM |
| May 15AKDT | 10:25 PM | 11:36 PM | 11:25 PM |
| Jun 1AKDT | 11:04 PM | 12:48 AM | 12:04 AM |
| Jun 15AKDT | 11:23 PM | No night | 12:23 AM |
| Jul 1AKDT | 11:22 PM | No night | 12:22 AM |
| Jul 15AKDT | 11:02 PM | 12:31 AM | 12:02 AM |
| Aug 1AKDT | 10:22 PM | 11:26 PM | 11:22 PM |
| Aug 15AKDT | 9:43 PM | 10:36 PM | 10:43 PM |
| Sep 1AKDT | 8:51 PM | 9:37 PM | 9:51 PM |
| Sep 15AKDT | 8:06 PM | 8:50 PM | 9:06 PM |
| Oct 1AKDT | 7:16 PM | 7:59 PM | 8:16 PM |
| Oct 15AKDT | 6:33 PM | 7:16 PM | 7:33 PM |
Mornings at L93
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1AKST | 7:13 AM | 7:26 AM | 8:13 AM |
| Nov 15AKST | 7:51 AM | 7:59 AM | 8:51 AM |
| Dec 1AKST | 8:30 AM | 8:32 AM | 9:30 AM |
| Dec 15AKST | 8:53 AM | 8:52 AM | 9:53 AM |
| Jan 1AKST | 8:57 AM | 8:57 AM | 9:57 AM |
| Jan 15AKST | 8:41 AM | 8:45 AM | 9:41 AM |
| Feb 1AKST | 8:04 AM | 8:15 AM | 9:04 AM |
| Feb 15AKST | 7:26 AM | 7:41 AM | 8:26 AM |
| Mar 1AKST | 6:45 AM | 7:02 AM | 7:45 AM |
| Mar 15AKDT | 7:01 AM | 7:19 AM | 8:01 AM |
| Apr 1AKDT | 6:08 AM | 6:23 AM | 7:08 AM |
| Apr 15AKDT | 5:24 AM | 5:36 AM | 6:24 AM |
| May 1AKDT | 4:36 AM | 4:40 AM | 5:36 AM |
| May 15AKDT | 3:58 AM | 3:49 AM | 4:58 AM |
| Jun 1AKDT | 3:22 AM | 2:42 AM | 4:22 AM |
| Jun 15AKDT | 3:08 AM | No night | 4:08 AM |
| Jul 1AKDT | 3:14 AM | No night | 4:14 AM |
| Jul 15AKDT | 3:38 AM | 3:06 AM | 4:38 AM |
| Aug 1AKDT | 4:18 AM | 4:13 AM | 5:18 AM |
| Aug 15AKDT | 4:54 AM | 4:59 AM | 5:54 AM |
| Sep 1AKDT | 5:37 AM | 5:50 AM | 6:37 AM |
| Sep 15AKDT | 6:11 AM | 6:28 AM | 7:11 AM |
| Oct 1AKDT | 6:51 AM | 7:08 AM | 7:51 AM |
| Oct 15AKDT | 7:27 AM | 7:43 AM | 8:27 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway E/W
4,000 × 200 ft · Water
Runway N/S
2,000 × 200 ft · Water
Frequencies
Night at L93, in short
When can I log night time at L93?
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 5:18 PM to 7:40 AM AKST.
When do landings at L93 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 5:29 PM to 7:29 AM AKST.
When are position lights required at L93?
From sunset to sunrise (14 CFR 91.209(a)), with a different rule in Alaska. On the night of Nov 6, 2026, that was 4:29 PM to 8:29 AM AKST.
Nearby airports
- PAVD Valdez Pioneer Field Valdez, AK · 4 nm
- K55 Thompson Pass Valdez, AK · 14 nm
- 1Z9 Ellamar Ellamar, AK · 20 nm
- PAKA Tatitlek Tatitlek, AK · 20 nm
- CKU Cordova Municipal Cordova, AK · 35 nm
- PACV Merle K (Mudhole) Smith Cordova, AK · 41 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.