What is the longest runway at KADU?

Audubon County Airport has 1 runway; the longest is runway 14/32 at 3,641 ft.

What surface are KADU's runways?

Audubon County Airport's runway is concrete.

Audubon County Airport runways

Audubon County Airport (ADU · KADU) in Audubon, IA has 1 runway , the longest 14/32 at 3,641 ft (concrete). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 14/32

3,641 ft × 60 ft · Concrete (Good)

Edge lights: Med.

Heading: 143° mag · 147° true
Threshold elev: 1,288 ft
Markings: nonprecision
VGSI: 2-light PAPI (left) (3°)
Traffic pattern: Left
Displaced threshold: 140 ft

Heading: 323° mag · 327° true
Threshold elev: 1,277 ft
Markings: nonprecision
VGSI: 2-light PAPI (left) (3.25°)
Traffic pattern: Left

Runway data from the FAA NASR (28-day cycle). For planning and education only; always verify against official sources.