KIBM Kimball Municipal/Robert E Arraj Field night times
Kimball, NE · FAA IBM
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2094:44 PMto6:33 AM
Sunset to sunrise. Lights on.
2344Z to 1333Z
Night logging
§ 1.15:13 PMto6:04 AM
Civil twilight. Log it as night.
0013Z to 1304Z
Night currency
§ 61.57(b)5:44 PMto5:33 AM
One hour after sunset. Landings count.
0044Z to 1233Z
Evenings at KIBM
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 4:50 PM | 5:19 PM | 5:50 PM |
| Nov 15MST | 4:35 PM | 5:05 PM | 5:35 PM |
| Dec 1MST | 4:27 PM | 4:57 PM | 5:27 PM |
| Dec 15MST | 4:27 PM | 4:58 PM | 5:27 PM |
| Jan 1MST | 4:37 PM | 5:08 PM | 5:37 PM |
| Jan 15MST | 4:51 PM | 5:21 PM | 5:51 PM |
| Feb 1MST | 5:11 PM | 5:40 PM | 6:11 PM |
| Feb 15MST | 5:29 PM | 5:57 PM | 6:29 PM |
| Mar 1MST | 5:45 PM | 6:13 PM | 6:45 PM |
| Mar 15MDT | 7:01 PM | 7:29 PM | 8:01 PM |
| Apr 1MDT | 7:20 PM | 7:48 PM | 8:20 PM |
| Apr 15MDT | 7:35 PM | 8:03 PM | 8:35 PM |
| May 1MDT | 7:52 PM | 8:22 PM | 8:52 PM |
| May 15MDT | 8:06 PM | 8:38 PM | 9:06 PM |
| Jun 1MDT | 8:21 PM | 8:54 PM | 9:21 PM |
| Jun 15MDT | 8:29 PM | 9:03 PM | 9:29 PM |
| Jul 1MDT | 8:31 PM | 9:05 PM | 9:31 PM |
| Jul 15MDT | 8:26 PM | 8:59 PM | 9:26 PM |
| Aug 1MDT | 8:11 PM | 8:42 PM | 9:11 PM |
| Aug 15MDT | 7:54 PM | 8:23 PM | 8:54 PM |
| Sep 1MDT | 7:28 PM | 7:56 PM | 8:28 PM |
| Sep 15MDT | 7:04 PM | 7:32 PM | 8:04 PM |
| Oct 1MDT | 6:37 PM | 7:04 PM | 7:37 PM |
| Oct 15MDT | 6:14 PM | 6:42 PM | 7:14 PM |
Mornings at KIBM
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1MST | 5:26 AM | 5:57 AM | 6:26 AM |
| Nov 15MST | 5:43 AM | 6:13 AM | 6:43 AM |
| Dec 1MST | 6:01 AM | 6:30 AM | 7:01 AM |
| Dec 15MST | 6:13 AM | 6:42 AM | 7:13 AM |
| Jan 1MST | 6:20 AM | 6:49 AM | 7:20 AM |
| Jan 15MST | 6:18 AM | 6:48 AM | 7:18 AM |
| Feb 1MST | 6:06 AM | 6:37 AM | 7:06 AM |
| Feb 15MST | 5:49 AM | 6:21 AM | 6:49 AM |
| Mar 1MST | 5:29 AM | 6:02 AM | 6:29 AM |
| Mar 15MDT | 6:07 AM | 6:39 AM | 7:07 AM |
| Apr 1MDT | 5:38 AM | 6:10 AM | 6:38 AM |
| Apr 15MDT | 5:16 AM | 5:47 AM | 6:16 AM |
| May 1MDT | 4:53 AM | 5:23 AM | 5:53 AM |
| May 15MDT | 4:37 AM | 5:05 AM | 5:37 AM |
| Jun 1MDT | 4:24 AM | 4:51 AM | 5:24 AM |
| Jun 15MDT | 4:21 AM | 4:48 AM | 5:21 AM |
| Jul 1MDT | 4:26 AM | 4:52 AM | 5:26 AM |
| Jul 15MDT | 4:35 AM | 5:02 AM | 5:35 AM |
| Aug 1MDT | 4:50 AM | 5:19 AM | 5:50 AM |
| Aug 15MDT | 5:04 AM | 5:34 AM | 6:04 AM |
| Sep 1MDT | 5:21 AM | 5:53 AM | 6:21 AM |
| Sep 15MDT | 5:35 AM | 6:07 AM | 6:35 AM |
| Oct 1MDT | 5:51 AM | 6:24 AM | 6:51 AM |
| Oct 15MDT | 6:06 AM | 6:38 AM | 7:06 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
ACTVT REIL RWY 10 & 28; PAPI RWY 10 & 28; MIRL RWY 10/28 - CTAF.
Runway 10/28
6,199 × 75 ft · Concrete
Frequencies
Night at KIBM, in short
When can I log night time at KIBM?
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 5:13 PM to 6:04 AM MST.
When do landings at KIBM 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 5:44 PM to 5:33 AM MST.
When are position lights required at KIBM?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:44 PM to 6:33 AM MST.
Nearby airports
- 82V Pine Bluffs Municipal Pine Bluffs, WY · 21 nm
- KSNY Sidney Municipal/Lloyd W Carr Field Sidney, NE · 32 nm
- KSTK Sterling Municipal Sterling, CO · 39 nm
- KBFF Scottsbluff/Western Nebraska Regional/Wm B Heilig Field Scottsbluff, NE · 41 nm
- KCYS Cheyenne Regional/Jerry Olson Field Cheyenne, WY · 51 nm
- KFMM Fort Morgan Municipal Fort Morgan, CO · 52 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.