KSTL St Louis Lambert International night times
St Louis, MO · FAA STL
Night of Nov 6 to Nov 7CST
Position lights
§ 91.2094:56 PMto6:35 AM
Sunset to sunrise. Lights on.
2256Z to 1235Z
Night logging
§ 1.15:24 PMto6:07 AM
Civil twilight. Log it as night.
2324Z to 1207Z
Night currency
§ 61.57(b)5:56 PMto5:35 AM
One hour after sunset. Landings count.
2356Z to 1135Z
Evenings at KSTL
When each night begins, through the year. Local time.
| Date | SunsetLights on | Civil twilight endsLog night | 1 hr after sunsetLandings count |
|---|---|---|---|
| Nov 1CST | 5:01 PM | 5:29 PM | 6:01 PM |
| Nov 15CST | 4:48 PM | 5:16 PM | 5:48 PM |
| Dec 1CST | 4:40 PM | 5:10 PM | 5:40 PM |
| Dec 15CST | 4:41 PM | 5:11 PM | 5:41 PM |
| Jan 1CST | 4:51 PM | 5:20 PM | 5:51 PM |
| Jan 15CST | 5:04 PM | 5:33 PM | 6:04 PM |
| Feb 1CST | 5:23 PM | 5:51 PM | 6:23 PM |
| Feb 15CST | 5:39 PM | 6:06 PM | 6:39 PM |
| Mar 1CST | 5:54 PM | 6:21 PM | 6:54 PM |
| Mar 15CDT | 7:08 PM | 7:35 PM | 8:08 PM |
| Apr 1CDT | 7:25 PM | 7:52 PM | 8:25 PM |
| Apr 15CDT | 7:38 PM | 8:06 PM | 8:38 PM |
| May 1CDT | 7:54 PM | 8:22 PM | 8:54 PM |
| May 15CDT | 8:07 PM | 8:37 PM | 9:07 PM |
| Jun 1CDT | 8:21 PM | 8:52 PM | 9:21 PM |
| Jun 15CDT | 8:28 PM | 9:00 PM | 9:28 PM |
| Jul 1CDT | 8:30 PM | 9:02 PM | 9:30 PM |
| Jul 15CDT | 8:26 PM | 8:57 PM | 9:26 PM |
| Aug 1CDT | 8:12 PM | 8:42 PM | 9:12 PM |
| Aug 15CDT | 7:56 PM | 8:24 PM | 8:56 PM |
| Sep 1CDT | 7:32 PM | 7:59 PM | 8:32 PM |
| Sep 15CDT | 7:10 PM | 7:37 PM | 8:10 PM |
| Oct 1CDT | 6:44 PM | 7:11 PM | 7:44 PM |
| Oct 15CDT | 6:23 PM | 6:50 PM | 7:23 PM |
Mornings at KSTL
When each night ends. Local time.
| Date | 1 hr before sunriseLandings stop counting | Civil twilight beginsNight logging ends | SunriseLights off |
|---|---|---|---|
| Nov 1CST | 5:29 AM | 6:01 AM | 6:29 AM |
| Nov 15CST | 5:44 AM | 6:16 AM | 6:44 AM |
| Dec 1CST | 6:01 AM | 6:31 AM | 7:01 AM |
| Dec 15CST | 6:13 AM | 6:43 AM | 7:13 AM |
| Jan 1CST | 6:20 AM | 6:50 AM | 7:20 AM |
| Jan 15CST | 6:18 AM | 6:49 AM | 7:18 AM |
| Feb 1CST | 6:07 AM | 6:39 AM | 7:07 AM |
| Feb 15CST | 5:53 AM | 6:25 AM | 6:53 AM |
| Mar 1CST | 5:34 AM | 6:07 AM | 6:34 AM |
| Mar 15CDT | 6:13 AM | 6:46 AM | 7:13 AM |
| Apr 1CDT | 5:46 AM | 6:20 AM | 6:46 AM |
| Apr 15CDT | 5:25 AM | 5:58 AM | 6:25 AM |
| May 1CDT | 5:04 AM | 5:35 AM | 6:04 AM |
| May 15CDT | 4:49 AM | 5:20 AM | 5:49 AM |
| Jun 1CDT | 4:39 AM | 5:07 AM | 5:39 AM |
| Jun 15CDT | 4:36 AM | 5:04 AM | 5:36 AM |
| Jul 1CDT | 4:40 AM | 5:08 AM | 5:40 AM |
| Jul 15CDT | 4:49 AM | 5:18 AM | 5:49 AM |
| Aug 1CDT | 5:03 AM | 5:33 AM | 6:03 AM |
| Aug 15CDT | 5:15 AM | 5:47 AM | 6:15 AM |
| Sep 1CDT | 5:30 AM | 6:03 AM | 6:30 AM |
| Sep 15CDT | 5:43 AM | 6:16 AM | 6:43 AM |
| Oct 1CDT | 5:57 AM | 6:31 AM | 6:57 AM |
| Oct 15CDT | 6:11 AM | 6:44 AM | 7:11 AM |
Lights and runways
As the FAA lists them. NOTAMs aren't included, so check current NOTAMs before you fly.
Runway 06/24
7,603 × 150 ft · Concrete
Runway 11/29
9,000 × 150 ft · Concrete
Runway 12L/30R
9,013 × 150 ft · Concrete
Runway 12R/30L
11,020 × 150 ft · Concrete
Frequencies
Night at KSTL, in short
When can I log night time at KSTL?
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 5:24 PM to 6:07 AM CST.
When do landings at KSTL 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 5:56 PM to 5:35 AM CST.
When are position lights required at KSTL?
From sunset to sunrise (14 CFR 91.209(a)). On the night of Nov 6, 2026, that was 4:56 PM to 6:35 AM CST.
Nearby airports
- 1H0 Creve Coeur St Louis, MO · 7 nm
- KSET St Charles County Regional/Smartt Field St Charles, MO · 11 nm
- MO7 St Louis Downtown St Louis, MO · 12 nm
- KSUS Spirit Of St Louis St Louis, MO · 14 nm
- KCPS St Louis Downtown Cahokia/St Louis, IL · 15 nm
- KALN St Louis Regional Alton/St Louis, IL · 17 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.