What is the longest runway at KMRT?

Union County Airport has 1 runway; the longest is runway 09/27 at 4,218 ft.

What surface are KMRT's runways?

Union County Airport's runway is asphalt.

Union County Airport runways

Union County Airport (MRT · KMRT) in Marysville, OH has 1 runway , the longest 09/27 at 4,218 ft (asphalt). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 09/27

4,218 ft × 75 ft · Asphalt (Fair)

Edge lights: Med.

Heading: 088° mag · 83° true
Threshold elev: 1,021 ft
Markings: nonprecision
VGSI: 4-light PAPI (left) (3°)
Traffic pattern: Left

Heading: 268° mag · 263° true
Threshold elev: 997 ft
Markings: nonprecision
VGSI: 4-light PAPI (left) (3°)
Traffic pattern: Left
Displaced threshold: 123 ft

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