E91 Chinle Municipal night times
Chinle, AZ
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2095:17 PMto6:47 AM
Sunset to sunrise. Lights on.
0017Z to 1347Z
Night logging
§ 1.15:44 PMto6:20 AM
Civil twilight. Log it as night.
0044Z to 1320Z
Night currency
§ 61.57(b)6:17 PMto5:47 AM
One hour after sunset. Landings count.
0117Z to 1247Z
Evenings at E91
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 5:22 PM | 5:49 PM | 6:22 PM |
| Nov 15MST | 5:10 PM | 5:38 PM | 6:10 PM |
| Dec 1MST | 5:04 PM | 5:32 PM | 6:04 PM |
| Dec 15MST | 5:05 PM | 5:34 PM | 6:05 PM |
| Jan 1MST | 5:15 PM | 5:43 PM | 6:15 PM |
| Jan 15MST | 5:27 PM | 5:55 PM | 6:27 PM |
| Feb 1MST | 5:45 PM | 6:12 PM | 6:45 PM |
| Feb 15MST | 6:00 PM | 6:26 PM | 7:00 PM |
| Mar 1MST | 6:13 PM | 6:39 PM | 7:13 PM |
| Mar 15MDT | 7:26 PM | 7:51 PM | 8:26 PM |
| Apr 1MDT | 7:40 PM | 8:06 PM | 8:40 PM |
| Apr 15MDT | 7:52 PM | 8:19 PM | 8:52 PM |
| May 1MDT | 8:06 PM | 8:33 PM | 9:06 PM |
| May 15MDT | 8:17 PM | 8:46 PM | 9:17 PM |
| Jun 1MDT | 8:30 PM | 9:00 PM | 9:30 PM |
| Jun 15MDT | 8:37 PM | 9:07 PM | 9:37 PM |
| Jul 1MDT | 8:39 PM | 9:10 PM | 9:39 PM |
| Jul 15MDT | 8:35 PM | 9:05 PM | 9:35 PM |
| Aug 1MDT | 8:23 PM | 8:52 PM | 9:23 PM |
| Aug 15MDT | 8:08 PM | 8:36 PM | 9:08 PM |
| Sep 1MDT | 7:46 PM | 8:12 PM | 8:46 PM |
| Sep 15MDT | 7:26 PM | 7:51 PM | 8:26 PM |
| Oct 1MDT | 7:02 PM | 7:28 PM | 8:02 PM |
| Oct 15MDT | 6:42 PM | 7:08 PM | 7:42 PM |
Mornings at E91
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 5:41 AM | 6:15 AM | 6:41 AM |
| Nov 15MST | 5:55 AM | 6:28 AM | 6:55 AM |
| Dec 1MST | 6:11 AM | 6:43 AM | 7:11 AM |
| Dec 15MST | 6:22 AM | 6:53 AM | 7:22 AM |
| Jan 1MST | 6:29 AM | 7:01 AM | 7:29 AM |
| Jan 15MST | 6:28 AM | 7:00 AM | 7:28 AM |
| Feb 1MST | 6:19 AM | 6:52 AM | 7:19 AM |
| Feb 15MST | 6:06 AM | 6:40 AM | 7:06 AM |
| Mar 1MST | 5:49 AM | 6:23 AM | 6:49 AM |
| Mar 15MDT | 6:29 AM | 7:04 AM | 7:29 AM |
| Apr 1MDT | 6:05 AM | 6:39 AM | 7:05 AM |
| Apr 15MDT | 5:45 AM | 6:19 AM | 6:45 AM |
| May 1MDT | 5:26 AM | 5:58 AM | 6:26 AM |
| May 15MDT | 5:12 AM | 5:44 AM | 6:12 AM |
| Jun 1MDT | 5:03 AM | 5:33 AM | 6:03 AM |
| Jun 15MDT | 5:01 AM | 5:30 AM | 6:01 AM |
| Jul 1MDT | 5:05 AM | 5:35 AM | 6:05 AM |
| Jul 15MDT | 5:13 AM | 5:43 AM | 6:13 AM |
| Aug 1MDT | 5:25 AM | 5:57 AM | 6:25 AM |
| Aug 15MDT | 5:37 AM | 6:09 AM | 6:37 AM |
| Sep 1MDT | 5:50 AM | 6:24 AM | 6:50 AM |
| Sep 15MDT | 6:01 AM | 6:35 AM | 7:01 AM |
| Oct 1MDT | 6:13 AM | 6:48 AM | 7:13 AM |
| Oct 15MDT | 6:25 AM | 6:59 AM | 7:25 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT PAPI RWY 36; MIRL RWY 18/36 - CTAF.
Runway 18/36
6,902 × 60 ft · Asphalt
Frequencies
Night at E91, in short
When can I log night time at E91?
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 5:44 PM to 6:20 AM MST.
When do landings at E91 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 6:17 PM to 5:47 AM MST.
When are position lights required at E91?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:17 PM to 6:47 AM MST.
Nearby airports
- KRQE Window Rock Window Rock, AZ · 37 nm
- P10 Polacca Polacca, AZ · 45 nm
- 0V7 Kayenta Kayenta, AZ · 48 nm
- KGUP Gallup Municipal Gallup, NM · 52 nm
- 5V5 Shiprock Airstrip Shiprock, NM · 55 nm
- 66V Bluff Bluff, UT · 69 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.