LS21 — Sievers Field, Duson, LA

Non-ToweredDuson, LA • 45' MSL

LS21 WeatherLive METAR & TAF

LS21 has 1 runway. The longest is 18/36 at 2,500 ft × 100 ft (turf).

18/36No runway lights2,500 ft × 100 ftTurf

FAA NASR data, cycle 2026-09-03

LS21 field elevation is 45 ft MSL. The standard traffic pattern altitude at LS21 is 1,050 ft MSL (1,000 ft AGL).

Field elevation45 ft MSL

Pattern altitude1,050 ft MSL1,000 ft AGL · standard

Control towerNon-towered

FAA NASR data, cycle 2026-09-03

Check LS21 against your personal minimums, plan a route to it, and see the best runway for the current wind — free.

No, LS21 is a non-towered airport.

LS21 has 1 runway (18/36). The longest runway is 2,500 feet.

LS21 uses the standard traffic pattern altitude of 1,000 feet AGL — about 1,050 feet MSL at a field elevation of 45 feet.

LS21 (Sievers Field) has a field elevation of 45 feet MSL.

LS21 (Sievers Field) is located in Duson, LA.