LogNight

KSUS Spirit Of St Louis night times

St Louis, MO · FAA SUS

Night of Nov 6 to Nov 7CST

Position lights

§ 91.209

4:57 PMto6:36 AM

Sunset to sunrise. Lights on.

2257Z to 1236Z

Night logging

§ 1.1

5:25 PMto6:08 AM

Civil twilight. Log it as night.

2325Z to 1208Z

Night currency

§ 61.57(b)

5:57 PMto5:36 AM

One hour after sunset. Landings count.

2357Z to 1136Z

Other dates, moon, and night hours

Evenings at KSUS

When each night begins, through the year. Local time.

Date SunsetLights onCivil twilight endsLog night1 hr after sunsetLandings count
Nov 1CST 5:02 PM5:30 PM6:02 PM
Nov 15CST 4:49 PM5:18 PM5:49 PM
Dec 1CST 4:42 PM5:11 PM5:42 PM
Dec 15CST 4:42 PM5:12 PM5:42 PM
Jan 1CST 4:52 PM5:22 PM5:52 PM
Jan 15CST 5:05 PM5:34 PM6:05 PM
Feb 1CST 5:24 PM5:52 PM6:24 PM
Feb 15CST 5:40 PM6:08 PM6:40 PM
Mar 1CST 5:55 PM6:22 PM6:55 PM
Mar 15CDT 7:10 PM7:36 PM8:10 PM
Apr 1CDT 7:26 PM7:53 PM8:26 PM
Apr 15CDT 7:39 PM8:07 PM8:39 PM
May 1CDT 7:55 PM8:23 PM8:55 PM
May 15CDT 8:08 PM8:38 PM9:08 PM
Jun 1CDT 8:21 PM8:53 PM9:21 PM
Jun 15CDT 8:29 PM9:01 PM9:29 PM
Jul 1CDT 8:31 PM9:03 PM9:31 PM
Jul 15CDT 8:27 PM8:58 PM9:27 PM
Aug 1CDT 8:13 PM8:43 PM9:13 PM
Aug 15CDT 7:57 PM8:25 PM8:57 PM
Sep 1CDT 7:33 PM8:00 PM8:33 PM
Sep 15CDT 7:11 PM7:38 PM8:11 PM
Oct 1CDT 6:46 PM7:12 PM7:46 PM
Oct 15CDT 6:24 PM6:51 PM7:24 PM

Mornings at KSUS

When each night ends. Local time.

Date 1 hr before sunriseLandings stop countingCivil twilight beginsNight logging endsSunriseLights off
Nov 1CST 5:30 AM6:02 AM6:30 AM
Nov 15CST 5:45 AM6:16 AM6:45 AM
Dec 1CST 6:02 AM6:32 AM7:02 AM
Dec 15CST 6:13 AM6:44 AM7:13 AM
Jan 1CST 6:21 AM6:51 AM7:21 AM
Jan 15CST 6:19 AM6:50 AM7:19 AM
Feb 1CST 6:08 AM6:40 AM7:08 AM
Feb 15CST 5:54 AM6:26 AM6:54 AM
Mar 1CST 5:35 AM6:08 AM6:35 AM
Mar 15CDT 6:14 AM6:48 AM7:14 AM
Apr 1CDT 5:48 AM6:21 AM6:48 AM
Apr 15CDT 5:27 AM5:59 AM6:27 AM
May 1CDT 5:05 AM5:37 AM6:05 AM
May 15CDT 4:51 AM5:21 AM5:51 AM
Jun 1CDT 4:40 AM5:09 AM5:40 AM
Jun 15CDT 4:37 AM5:06 AM5:37 AM
Jul 1CDT 4:42 AM5:10 AM5:42 AM
Jul 15CDT 4:50 AM5:19 AM5:50 AM
Aug 1CDT 5:04 AM5:34 AM6:04 AM
Aug 15CDT 5:17 AM5:48 AM6:17 AM
Sep 1CDT 5:32 AM6:04 AM6:32 AM
Sep 15CDT 5:44 AM6:17 AM6:44 AM
Oct 1CDT 5:58 AM6:32 AM6:58 AM
Oct 15CDT 6:12 AM6:45 AM7:12 AM

Lights and runways

As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.

Field elevation 463 ft MSL
Airport lights See remarks below
Beacon White and green, sunset to sunrise
Wind indicator Not lighted

BRGT DRIVING RANGE LGTS 2.7 NM EAST OF RWY 26L.

ATC-CTL. HIRL RY 08R/26L PRESET ON MED INTST 2300-0600; MIRL RY 08L/26R PRESET ON LOW INTST 2300-0600. TO INCR INTST AFT 2300 AND ACTVT MALSR RY 08R & 26L - CTAF.

Runway 08L/26R

5,000 × 75 ft · Asphalt

Edge lights Medium intensity (MIRL)
08L 4-light PAPI, left
26R 2-box VASI, left

Runway 08R/26L

7,486 × 150 ft · Concrete

Edge lights High intensity (HIRL)
08R MALSR · 2-box VASI, right · Centerline
26L MALSR · 2-box VASI, left · Centerline

Frequencies

Tower hours 0600-2300
CTAF 124.75
Tower 124.75
Ground 121.7
ATIS 134.8
UNICOM 122.95
ASOS 134.8

Night at KSUS, in short

When can I log night time at KSUS?

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 5:25 PM to 6:08 AM CST.

When do landings at KSUS 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 5:57 PM to 5:36 AM CST.

When are position lights required at KSUS?

From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:57 PM to 6:36 AM CST.

Nearby airports

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.