KFHU Sierra Vista Municipal-Libby AAF night times
Fort Huachuca Sierra Vista, AZ · FAA FHU
Night of Nov 6 to Nov 7MST
Position lights
§ 91.2095:28 PMto6:43 AM
Sunset to sunrise. Lights on.
0028Z to 1343Z
Night logging
§ 1.15:53 PMto6:17 AM
Civil twilight. Log it as night.
0053Z to 1317Z
Night currency
§ 61.57(b)6:28 PMto5:43 AM
One hour after sunset. Landings count.
0128Z to 1243Z
Evenings at KFHU
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1MST | 5:32 PM | 5:57 PM | 6:32 PM |
| Nov 15MST | 5:22 PM | 5:48 PM | 6:22 PM |
| Dec 1MST | 5:18 PM | 5:44 PM | 6:18 PM |
| Dec 15MST | 5:20 PM | 5:47 PM | 6:20 PM |
| Jan 1MST | 5:29 PM | 5:56 PM | 6:29 PM |
| Jan 15MST | 5:41 PM | 6:07 PM | 6:41 PM |
| Feb 1MST | 5:56 PM | 6:21 PM | 6:56 PM |
| Feb 15MST | 6:08 PM | 6:33 PM | 7:08 PM |
| Mar 1MST | 6:19 PM | 6:44 PM | 7:19 PM |
| Mar 15MST | 6:29 PM | 6:54 PM | 7:29 PM |
| Apr 1MST | 6:41 PM | 7:05 PM | 7:41 PM |
| Apr 15MST | 6:50 PM | 7:15 PM | 7:50 PM |
| May 1MST | 7:01 PM | 7:27 PM | 8:01 PM |
| May 15MST | 7:11 PM | 7:38 PM | 8:11 PM |
| Jun 1MST | 7:22 PM | 7:49 PM | 8:22 PM |
| Jun 15MST | 7:28 PM | 7:56 PM | 8:28 PM |
| Jul 1MST | 7:30 PM | 7:58 PM | 8:30 PM |
| Jul 15MST | 7:28 PM | 7:55 PM | 8:28 PM |
| Aug 1MST | 7:18 PM | 7:44 PM | 8:18 PM |
| Aug 15MST | 7:05 PM | 7:30 PM | 8:05 PM |
| Sep 1MST | 6:45 PM | 7:10 PM | 7:45 PM |
| Sep 15MST | 6:27 PM | 6:52 PM | 7:27 PM |
| Oct 1MST | 6:06 PM | 6:31 PM | 7:06 PM |
| Oct 15MST | 5:49 PM | 6:14 PM | 6:49 PM |
Mornings at KFHU
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 | 5:49 AM | 6:24 AM | 6:49 AM |
| Dec 1MST | 6:03 AM | 6:37 AM | 7:03 AM |
| Dec 15MST | 6:14 AM | 6:47 AM | 7:14 AM |
| Jan 1MST | 6:21 AM | 6:54 AM | 7:21 AM |
| Jan 15MST | 6:21 AM | 6:55 AM | 7:21 AM |
| Feb 1MST | 6:14 AM | 6:49 AM | 7:14 AM |
| Feb 15MST | 6:03 AM | 6:38 AM | 7:03 AM |
| Mar 1MST | 5:48 AM | 6:24 AM | 6:48 AM |
| Mar 15MST | 5:32 AM | 6:07 AM | 6:32 AM |
| Apr 1MST | 5:10 AM | 5:46 AM | 6:10 AM |
| Apr 15MST | 4:53 AM | 5:28 AM | 5:53 AM |
| May 1MST | 4:36 AM | 5:10 AM | 5:36 AM |
| May 15MST | 4:25 AM | 4:58 AM | 5:25 AM |
| Jun 1MST | 4:17 AM | 4:49 AM | 5:17 AM |
| Jun 15MST | 4:16 AM | 4:48 AM | 5:16 AM |
| Jul 1MST | 4:20 AM | 4:52 AM | 5:20 AM |
| Jul 15MST | 4:27 AM | 4:59 AM | 5:27 AM |
| Aug 1MST | 4:37 AM | 5:11 AM | 5:37 AM |
| Aug 15MST | 4:47 AM | 5:21 AM | 5:47 AM |
| Sep 1MST | 4:57 AM | 5:32 AM | 5:57 AM |
| Sep 15MST | 5:05 AM | 5:41 AM | 6:05 AM |
| Oct 1MST | 5:15 AM | 5:51 AM | 6:15 AM |
| Oct 15MST | 5:24 AM | 6:00 AM | 6:24 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
MIL JET OPS WKDAYS; BIRD HAZ INVOF RWYS ON TKOF & APCH; DEER ON & INVOF ARPT SPCLY AT NIGHT.
ASP CLASS D SFC AREA LMTD TO DEP & FSL DURG NGT UNMANNED ACFT OPS; EXP DELAYS. MANNED & UNMANNED ACFT NOT AUTH IN SAME TFC PAT. MANNED ARR MAY FLW UNMANNED ACFT ON FNA.
TWY P & S EDGE LGT N/A.
ACTVT PAPI RWY 08, 26, 12 & 30; HIRL RWY 08/26; MIRL RWY 03/21 & 12/30; PERIMETER LGT H1 - CTAF.
Runway 03/21
4,286 × 75 ft · Asphalt
Runway 08/26
12,001 × 150 ft · Concrete
Runway 12/30
5,367 × 100 ft · Asphalt
Helipad H1
40 × 40 ft · Asphalt
Frequencies
Night at KFHU, in short
When can I log night time at KFHU?
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 5:53 PM to 6:17 AM MST.
When do landings at KFHU 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 6:28 PM to 5:43 AM MST.
When are position lights required at KFHU?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 5:28 PM to 6:43 AM MST.
Nearby airports
- P29 Tombstone Municipal Tombstone, AZ · 17 nm
- E95 Benson Municipal/Paul Kerchum Field Benson, AZ · 25 nm
- P04 Bisbee Municipal Bisbee, AZ · 27 nm
- KOLS Nogales International Nogales, AZ · 28 nm
- P03 Cochise College Douglas, AZ · 36 nm
- KDUG Bisbee Douglas International Douglas Bisbee, AZ · 39 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.