M94 Desert Aire Regional night times
Mattawa, WA
Night of Nov 6 to Nov 7PST
Position lights
§ 91.2094:37 PMto6:51 AM
Sunset to sunrise. Lights on.
0037Z to 1451Z
Night logging
§ 1.15:09 PMto6:19 AM
Civil twilight. Log it as night.
0109Z to 1419Z
Night currency
§ 61.57(b)5:37 PMto5:51 AM
One hour after sunset. Landings count.
0137Z to 1351Z
Evenings at M94
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1PST | 4:44 PM | 5:16 PM | 5:44 PM |
| Nov 15PST | 4:26 PM | 4:59 PM | 5:26 PM |
| Dec 1PST | 4:14 PM | 4:48 PM | 5:14 PM |
| Dec 15PST | 4:12 PM | 4:47 PM | 5:12 PM |
| Jan 1PST | 4:22 PM | 4:57 PM | 5:22 PM |
| Jan 15PST | 4:39 PM | 5:13 PM | 5:39 PM |
| Feb 1PST | 5:03 PM | 5:36 PM | 6:03 PM |
| Feb 15PST | 5:25 PM | 5:56 PM | 6:25 PM |
| Mar 1PST | 5:45 PM | 6:16 PM | 6:45 PM |
| Mar 15PDT | 7:05 PM | 7:36 PM | 8:05 PM |
| Apr 1PDT | 7:29 PM | 7:59 PM | 8:29 PM |
| Apr 15PDT | 7:48 PM | 8:20 PM | 8:48 PM |
| May 1PDT | 8:09 PM | 8:43 PM | 9:09 PM |
| May 15PDT | 8:27 PM | 9:03 PM | 9:27 PM |
| Jun 1PDT | 8:46 PM | 9:24 PM | 9:46 PM |
| Jun 15PDT | 8:55 PM | 9:35 PM | 9:55 PM |
| Jul 1PDT | 8:57 PM | 9:36 PM | 9:57 PM |
| Jul 15PDT | 8:50 PM | 9:27 PM | 9:50 PM |
| Aug 1PDT | 8:31 PM | 9:06 PM | 9:31 PM |
| Aug 15PDT | 8:10 PM | 8:43 PM | 9:10 PM |
| Sep 1PDT | 7:39 PM | 8:10 PM | 8:39 PM |
| Sep 15PDT | 7:11 PM | 7:42 PM | 8:11 PM |
| Oct 1PDT | 6:40 PM | 7:10 PM | 7:40 PM |
| Oct 15PDT | 6:13 PM | 6:43 PM | 7:13 PM |
Mornings at M94
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1PST | 5:42 AM | 6:10 AM | 6:42 AM |
| Nov 15PST | 6:02 AM | 6:29 AM | 7:02 AM |
| Dec 1PST | 6:24 AM | 6:49 AM | 7:24 AM |
| Dec 15PST | 6:38 AM | 7:02 AM | 7:38 AM |
| Jan 1PST | 6:44 AM | 7:09 AM | 7:44 AM |
| Jan 15PST | 6:40 AM | 7:06 AM | 7:40 AM |
| Feb 1PST | 6:24 AM | 6:51 AM | 7:24 AM |
| Feb 15PST | 6:04 AM | 6:32 AM | 7:04 AM |
| Mar 1PST | 5:39 AM | 6:09 AM | 6:39 AM |
| Mar 15PDT | 6:13 AM | 6:42 AM | 7:13 AM |
| Apr 1PDT | 5:39 AM | 6:09 AM | 6:39 AM |
| Apr 15PDT | 5:12 AM | 5:41 AM | 6:12 AM |
| May 1PDT | 4:45 AM | 5:11 AM | 5:45 AM |
| May 15PDT | 4:25 AM | 4:50 AM | 5:25 AM |
| Jun 1PDT | 4:10 AM | 4:32 AM | 5:10 AM |
| Jun 15PDT | 4:05 AM | 4:26 AM | 5:05 AM |
| Jul 1PDT | 4:10 AM | 4:31 AM | 5:10 AM |
| Jul 15PDT | 4:21 AM | 4:43 AM | 5:21 AM |
| Aug 1PDT | 4:40 AM | 5:05 AM | 5:40 AM |
| Aug 15PDT | 4:58 AM | 5:24 AM | 5:58 AM |
| Sep 1PDT | 5:19 AM | 5:48 AM | 6:19 AM |
| Sep 15PDT | 5:37 AM | 6:07 AM | 6:37 AM |
| Oct 1PDT | 5:58 AM | 6:28 AM | 6:58 AM |
| Oct 15PDT | 6:17 AM | 6:47 AM | 7:17 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT ROTG BCN - CTAF 7 MIC CLICKS.
ACTVT MIRL RWY 10/28 - CTAF 5 MIC CLICKS.
Runway 10/28
3,665 × 60 ft · Asphalt
Frequencies
Night at M94, in short
When can I log night time at M94?
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 5:09 PM to 6:19 AM PST.
When do landings at M94 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 5:37 PM to 5:51 AM PST.
When are position lights required at M94?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:37 PM to 6:51 AM PST.
Nearby airports
- 1S5 Sunnyside Municipal Sunnyside, WA · 22 nm
- KYKM Yakima Air Trml/Mcallister Field Yakima, WA · 27 nm
- S40 Prosser Prosser, WA · 29 nm
- 80T Quincy Municipal Quincy, WA · 32 nm
- KELN Bowers Field Ellensburg, WA · 33 nm
- KRLD Richland Richland, WA · 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.