What is the longest runway at 0U3?

Mahoney Creek USFS Airport has 1 runway; the longest is runway 03/21 at 2,150 ft.

What surface are 0U3's runways?

Mahoney Creek USFS Airport's runway is dirt-f.

Mahoney Creek USFS Airport runways

Mahoney Creek USFS Airport (0U3) in Challis, ID has 1 runway , the longest 03/21 at 2,150 ft (dirt-f). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 03/21

2,150 ft × 15 ft · DIRT-F

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