Duclos Private
91LS · Red Bud, IL · Non-towered · Print kneeboard · Open on the map
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Weather
METAR observed
TAF forecast
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Sun & FAA night2026-09-18 · night begins 07:30 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:18 AM | 11:18Z |
| Sunrise | 06:44 AM | 11:44Z |
| Sunset | 07:04 PM | 00:04Z |
| Evening civil twilight Loggable night begins | 07:30 PM | 00:30Z |
Plan a flight from 91LS
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Full reports: nearest reporting station
Advisories
NOTAMs · Loading NOTAMs…
Pilot reports · Loading PIREPs…
Airspace hazards · Checking SIGMETs and G-AIRMETs…
Temporary flight restrictions · Checking for TFRs…
Runways
RWY 27LEFT traffic
- Heading
- 270° mag · 271° true
- Dimensions
- 2,000 × 70 ft
- TPA
- 1,500 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 090°) on the 45° at 1,500 ft MSL (≈1,000 AGL).
More details — RWY 27
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: schematic (headings + lengths)
| Runway | Length | Your margin |
|---|---|---|
| 09/27 | 2,000 ft |
Prefer one flat page? Full runway details for 91LS → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the 91LS kneeboard →
Comms & NavAids
Nearby navigation aids
SKE 112.20 · TOY 116.00 · FAM 115.70
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| SKE · Scott | TACAN | 112.20 · 59X | — | r205° / 22 NM |
| TOY · Troy | VORTAC | 116.00 · 107X | Low | r186° / 32.3 NM |
| FAM · Farmington | VORTAC | 115.70 · 104X | High | r015° / 33.5 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for 91LS — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- 91LS
- Coordinates
- 38.2089, -90.0372
- Elevation
- 520 ft MSL
- Magnetic variation
- 1E
- Sectional chart
- ST LOUIS
- Airport use
- Private
- Control tower
- No
- ARTCC
- KANSAS CITY (ZKC)
- Flight service (FSS)
- COLUMBIA · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 1999/05
- Distance from city
- 2 W
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC ST LOUIS APCH AT 314-890-1018.
Nearby airports
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Also nearby: 4IS5 Smith (private) (6 NM) · 6LL4 Wildy Field (private) (8 NM) · LL26 Schaller (private) (9 NM) · 37LL Dale Curten Farm (private) (10 NM) · 83LL Lindauer (private) (10 NM) · 6MO2 Ste Genevieve Flying Club (private) (13 NM)
About 91LS
Duclos (91LS) is an airport in Red Bud, IL, at 520 ft MSL. It has 1 runway, the longest 2,000 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for 91LS, refreshed from the Aviation Weather Center and FAA NASR.
Does 91LS have a control tower?
No. Duclos is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at 91LS?
Duclos has 1 runway; the longest is 2,000 ft. See the Runways section for headings, surface, and lighting.
Where is 91LS?
Duclos is in Red Bud, IL, at an elevation of 520 ft MSL. Coordinates: 38.2089, -90.0372.
More about 91LS
Weather is live from the Aviation Weather Center; airport facility data is from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources. Open 91LS in a full tool: METAR/TAF decoder, crosswind calculator, sun & night times, or the density altitude calculator. Planning from here? Find the nearest airport with fuel or an approach, or check whether an IFR alternate is required.
Something here wrong or out of date? Report a data problem.