What is the longest runway at U37?

Midway Airport has 1 runway; the longest is runway 02/20 at 3,800 ft.

What surface are U37's runways?

Midway Airport's runway is gravel.

Midway Airport runways

Midway Airport (U37) in Atomic City, ID has 1 runway , the longest 02/20 at 3,800 ft (gravel). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 02/20

3,800 ft × 175 ft · GRAVEL (Fair)

Heading: 020° mag · 36° true
Threshold elev: 5,017 ft
Traffic pattern: Left

Heading: 200° mag · 216° true
Threshold elev: 5,017 ft
Traffic pattern: Right

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