9Y0 Bowstring night times
Bowstring, MN
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2094:50 PMto7:09 AM
Sunset to sunrise. Lights on.
2250Z to 1309Z
Night logging
§ 1.15:23 PMto6:36 AM
Civil twilight. Log it as night.
2323Z to 1236Z
Night currency
§ 61.57(b)5:50 PMto6:09 AM
One hour after sunset. Landings count.
2350Z to 1209Z
Evenings at 9Y0
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 4:58 PM | 5:30 PM | 5:58 PM |
| Nov 15CST | 4:39 PM | 5:13 PM | 5:39 PM |
| Dec 1CST | 4:26 PM | 5:01 PM | 5:26 PM |
| Dec 15CST | 4:24 PM | 5:00 PM | 5:24 PM |
| Jan 1CST | 4:35 PM | 5:11 PM | 5:35 PM |
| Jan 15CST | 4:51 PM | 5:26 PM | 5:51 PM |
| Feb 1CST | 5:17 PM | 5:50 PM | 6:17 PM |
| Feb 15CST | 5:39 PM | 6:10 PM | 6:39 PM |
| Mar 1CST | 6:00 PM | 6:31 PM | 7:00 PM |
| Mar 15CDT | 7:21 PM | 7:52 PM | 8:21 PM |
| Apr 1CDT | 7:45 PM | 8:16 PM | 8:45 PM |
| Apr 15CDT | 8:05 PM | 8:37 PM | 9:05 PM |
| May 1CDT | 8:27 PM | 9:02 PM | 9:27 PM |
| May 15CDT | 8:46 PM | 9:23 PM | 9:46 PM |
| Jun 1CDT | 9:05 PM | 9:44 PM | 10:05 PM |
| Jun 15CDT | 9:15 PM | 9:55 PM | 10:15 PM |
| Jul 1CDT | 9:17 PM | 9:57 PM | 10:17 PM |
| Jul 15CDT | 9:09 PM | 9:48 PM | 10:09 PM |
| Aug 1CDT | 8:50 PM | 9:26 PM | 9:50 PM |
| Aug 15CDT | 8:28 PM | 9:02 PM | 9:28 PM |
| Sep 1CDT | 7:56 PM | 8:28 PM | 8:56 PM |
| Sep 15CDT | 7:28 PM | 7:59 PM | 8:28 PM |
| Oct 1CDT | 6:55 PM | 7:26 PM | 7:55 PM |
| Oct 15CDT | 6:28 PM | 6:59 PM | 7:28 PM |
Mornings at 9Y0
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 6:00 AM | 6:27 AM | 7:00 AM |
| Nov 15CST | 6:21 AM | 6:47 AM | 7:21 AM |
| Dec 1CST | 6:43 AM | 7:08 AM | 7:43 AM |
| Dec 15CST | 6:57 AM | 7:21 AM | 7:57 AM |
| Jan 1CST | 7:04 AM | 7:28 AM | 8:04 AM |
| Jan 15CST | 6:59 AM | 7:24 AM | 7:59 AM |
| Feb 1CST | 6:42 AM | 7:09 AM | 7:42 AM |
| Feb 15CST | 6:21 AM | 6:49 AM | 7:21 AM |
| Mar 1CST | 5:56 AM | 6:25 AM | 6:56 AM |
| Mar 15CDT | 6:29 AM | 6:58 AM | 7:29 AM |
| Apr 1CDT | 5:54 AM | 6:23 AM | 6:54 AM |
| Apr 15CDT | 5:27 AM | 5:55 AM | 6:27 AM |
| May 1CDT | 4:59 AM | 5:24 AM | 5:59 AM |
| May 15CDT | 4:38 AM | 5:02 AM | 5:38 AM |
| Jun 1CDT | 4:22 AM | 4:43 AM | 5:22 AM |
| Jun 15CDT | 4:17 AM | 4:37 AM | 5:17 AM |
| Jul 1CDT | 4:22 AM | 4:42 AM | 5:22 AM |
| Jul 15CDT | 4:33 AM | 4:55 AM | 5:33 AM |
| Aug 1CDT | 4:53 AM | 5:17 AM | 5:53 AM |
| Aug 15CDT | 5:11 AM | 5:37 AM | 6:11 AM |
| Sep 1CDT | 5:34 AM | 6:02 AM | 6:34 AM |
| Sep 15CDT | 5:53 AM | 6:22 AM | 6:53 AM |
| Oct 1CDT | 6:14 AM | 6:44 AM | 7:14 AM |
| Oct 15CDT | 6:34 AM | 7:03 AM | 7:34 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 07/25
2,565 × 150 ft · Turf
Frequencies
Night at 9Y0, in short
When can I log night time at 9Y0?
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 5:23 PM to 6:36 AM CST.
When do landings at 9Y0 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 5:50 PM to 6:09 AM CST.
When are position lights required at 9Y0?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:50 PM to 7:09 AM CST.
Nearby airports
- KFOZ Bigfork Municipal Bigfork, MN · 16 nm
- 43Y Northome Municipal Northome, MN · 25 nm
- KGPZ Grand Rapids/Itasca County-Gordon Newstrom Field Grand Rapids, MN · 26 nm
- 52Y Remer Municipal Remer, MN · 29 nm
- KXVG Longville Municipal Longville, MN · 37 nm
- 07Y Hill City/Quadna Mountain Hill City, MN · 38 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.