Sievers Field Private
LS21 · Duson, LA · Non-towered · Print kneeboard
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Weather
METAR observed
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TAF forecast
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Sun & FAA night2026-08-04 · night begins 08:26 PM
| Event | Local (CDT) | UTC |
|---|---|---|
| Morning civil twilight Loggable night ends | 06:03 AM | 11:03Z |
| Sunrise | 06:29 AM | 11:29Z |
| Sunset | 08:00 PM | 01:00Z |
| Evening civil twilight Loggable night begins | 08:26 PM | 01:26Z |
Plan a flight from LS21
Winds aloft NOAA forecast · 3,000 to 53,000 ft
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Advisories
NOTAMs
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Pilot reports
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Airspace hazards
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Runways
RWY 18LEFT traffic
- Heading
- 180° true
- Dimensions
- 2,500 × 100 ft
- TPA
- 1,000 ft MSL (≈1,000 AGL) · standard
- Surface
- Turf
Enter the left downwind (heading 000°) on the 45° at 1,000 ft MSL (≈1,000 AGL).
Pattern side: FAA NASR · TPA standard 1,000 ft AGL (not charted) · layout: FAA runway-end coordinates
Headings shown are true (magnetic variation unavailable).
| Runway | Length | Your margin |
|---|---|---|
| 18/36 | 2,500 ft |
Prefer one flat page? Full runway details for LS21 → · New to pattern entries? The 45° entry, explained → · Teaching here? Print the LS21 kneeboard →
Comms & NavAids
Nearby navigation aids
LFT 109.80 · LLA 114.95
| NavAid | Type | Freq · ch | Range | Radial / Dist magnetic |
|---|---|---|---|---|
| LFT · Lafayette | VORTAC | 109.80 · 35X | Low | r291° / 10.9 NM |
| LLA · White Lake | VOR/DME | 114.95 · 96Y | Low | r011° / 37.5 NM |
Charts & procedures
No published instrument procedures or Chart Supplement for LS21 — open it on the VFR sectional →
Airport info
Airport information
- FAA LID
- LS21
- Coordinates
- 30.2664, -92.1852
- Elevation
- 45 ft MSL
- Airport use
- Private
- Control tower
- No
- ARTCC
- HOUSTON (ZHU)
- Flight service (FSS)
- DE RIDDER · 1-800-WX-BRIEF
- Attendance
- UNATNDD
- Segmented circle
- No
- Activated
- 2016/11
- Distance from city
- 5 SW
Ownership & management 2 contacts
Remarks FAA · 1 notes
General
- FOR CD CTC LAFAYETTE APCH AT 337-262-2729, WHEN APCH CLSD CTC HOUSTON ARTCC AT 281-230-5622.
Nearby airports
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Also nearby: LA30 Phoenix Airport (3 NM) · 0LS5 Trahan Ultralightport (private) (4 NM) · LA75 Glenn's Strip Ultralightport (private) (4 NM) · 10LA Industrial Helicopters Inc. Airport (private) (5 NM) · 7LA4 Kibs Air Park (private) (7 NM) · 12LS Hains Airstrip (private) (7 NM)
About LS21
Sievers Field (LS21) is an airport in Duson, LA, at 45 ft MSL. It has 1 runway, the longest 2,500 ft, with no control tower (pilot-controlled). This page shows live METAR/TAF weather, runway crosswinds, frequencies, navaids, and FAA charts for LS21, refreshed from the Aviation Weather Center and FAA NASR.
Does LS21 have a control tower?
No. Sievers Field is a non-towered (pilot-controlled) airport; use the published CTAF/UNICOM in the Comms & NavAids section.
What is the longest runway at LS21?
Sievers Field has 1 runway; the longest is 2,500 ft. See the Runways section for headings, surface, and lighting.
Where is LS21?
Sievers Field is in Duson, LA, at an elevation of 45 ft MSL. Coordinates: 30.2664, -92.1852.
Fly out of LS21 often?
Save LS21 as your home base in the SkyReady app for a one-tap Go/No-Go readiness brief, weather alerts, and automatic FAA currency — free to log.
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 LS21 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.