What is the longest runway at PFKU?

Koyukuk Airport has 1 runway; the longest is runway 07/25 at 4,000 ft.

What surface are PFKU's runways?

Koyukuk Airport's runway is gravel.

Koyukuk Airport runways

Koyukuk Airport (KYU · PFKU) in Koyukuk, AK has 1 runway , the longest 07/25 at 4,000 ft (gravel). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 07/25

4,000 ft × 75 ft · GRAVEL (Good)

Edge lights: Med.

Heading: 068° mag · 79° true
Threshold elev: 149 ft
Markings: nonstandard
VGSI: 4-light PAPI (left) (4°)
Traffic pattern: Left

Heading: 248° mag · 259° true
Threshold elev: 149 ft
Markings: nonstandard
Traffic pattern: Left

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