KSJN St Johns Industrial Air Park night times
St Johns, AZ · FAA SJN
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2095:19 PMto6:44 AM
Sunset to sunrise. Lights on.
0019Z to 1344Z
Night logging
§ 1.15:46 PMto6:17 AM
Civil twilight. Log it as night.
0046Z to 1317Z
Night currency
§ 61.57(b)6:19 PMto5:44 AM
One hour after sunset. Landings count.
0119Z to 1244Z
Evenings at KSJN
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 5:24 PM | 5:50 PM | 6:24 PM |
| Nov 15MST | 5:13 PM | 5:40 PM | 6:13 PM |
| Dec 1MST | 5:07 PM | 5:35 PM | 6:07 PM |
| Dec 15MST | 5:09 PM | 5:36 PM | 6:09 PM |
| Jan 1MST | 5:18 PM | 5:46 PM | 6:18 PM |
| Jan 15MST | 5:30 PM | 5:58 PM | 6:30 PM |
| Feb 1MST | 5:47 PM | 6:14 PM | 6:47 PM |
| Feb 15MST | 6:01 PM | 6:27 PM | 7:01 PM |
| Mar 1MST | 6:13 PM | 6:39 PM | 7:13 PM |
| Mar 15MST | 6:25 PM | 6:50 PM | 7:25 PM |
| Apr 1MST | 6:39 PM | 7:04 PM | 7:39 PM |
| Apr 15MST | 6:49 PM | 7:15 PM | 7:49 PM |
| May 1MST | 7:02 PM | 7:29 PM | 8:02 PM |
| May 15MST | 7:13 PM | 7:41 PM | 8:13 PM |
| Jun 1MST | 7:25 PM | 7:54 PM | 8:25 PM |
| Jun 15MST | 7:32 PM | 8:01 PM | 8:32 PM |
| Jul 1MST | 7:34 PM | 8:04 PM | 8:34 PM |
| Jul 15MST | 7:31 PM | 7:59 PM | 8:31 PM |
| Aug 1MST | 7:19 PM | 7:47 PM | 8:19 PM |
| Aug 15MST | 7:05 PM | 7:32 PM | 8:05 PM |
| Sep 1MST | 6:44 PM | 7:09 PM | 7:44 PM |
| Sep 15MST | 6:24 PM | 6:50 PM | 7:24 PM |
| Oct 1MST | 6:02 PM | 6:27 PM | 7:02 PM |
| Oct 15MST | 5:43 PM | 6:08 PM | 6:43 PM |
Mornings at KSJN
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 5:38 AM | 6:12 AM | 6:38 AM |
| Nov 15MST | 5:51 AM | 6:24 AM | 6:51 AM |
| Dec 1MST | 6:06 AM | 6:39 AM | 7:06 AM |
| Dec 15MST | 6:17 AM | 6:49 AM | 7:17 AM |
| Jan 1MST | 6:24 AM | 6:56 AM | 7:24 AM |
| Jan 15MST | 6:24 AM | 6:57 AM | 7:24 AM |
| Feb 1MST | 6:15 AM | 6:49 AM | 7:15 AM |
| Feb 15MST | 6:03 AM | 6:37 AM | 7:03 AM |
| Mar 1MST | 5:47 AM | 6:21 AM | 6:47 AM |
| Mar 15MST | 5:28 AM | 6:03 AM | 6:28 AM |
| Apr 1MST | 5:05 AM | 5:39 AM | 6:05 AM |
| Apr 15MST | 4:46 AM | 5:20 AM | 5:46 AM |
| May 1MST | 4:28 AM | 5:01 AM | 5:28 AM |
| May 15MST | 4:15 AM | 4:47 AM | 5:15 AM |
| Jun 1MST | 4:06 AM | 4:37 AM | 5:06 AM |
| Jun 15MST | 4:04 AM | 4:35 AM | 5:04 AM |
| Jul 1MST | 4:09 AM | 4:39 AM | 5:09 AM |
| Jul 15MST | 4:16 AM | 4:47 AM | 5:16 AM |
| Aug 1MST | 4:28 AM | 5:00 AM | 5:28 AM |
| Aug 15MST | 4:38 AM | 5:12 AM | 5:38 AM |
| Sep 1MST | 4:51 AM | 5:25 AM | 5:51 AM |
| Sep 15MST | 5:01 AM | 5:35 AM | 6:01 AM |
| Oct 1MST | 5:12 AM | 5:47 AM | 6:12 AM |
| Oct 15MST | 5:23 AM | 5:58 AM | 6:23 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL RWY 14 & 32; PAPI RWY 14 & 32; MIRL RWY 03/21 & 14/32 - CTAF.
Runway 03/21
3,400 × 60 ft · Asphalt
Runway 14/32
5,322 × 75 ft · Asphalt
Frequencies
Night at KSJN, in short
When can I log night time at KSJN?
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 5:46 PM to 6:17 AM MST.
When do landings at KSJN 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 6:19 PM to 5:44 AM MST.
When are position lights required at KSJN?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:19 PM to 6:44 AM MST.
Nearby airports
- KJTC Springerville Municipal Springerville, AZ · 24 nm
- KSOW Show Low Regional Show Low, AZ · 35 nm
- KTYL Taylor Taylor, AZ · 37 nm
- KXNI Andrew Othole Memorial Zuni, NM · 39 nm
- NM1 Black Rock Zuni, NM · 45 nm
- P14 Holbrook Municipal Holbrook, AZ · 45 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.