What is the longest runway at KMER?

Castle Airport has 1 runway; the longest is runway 13/31 at 11,802 ft.

What surface are KMER's runways?

Castle Airport's runway is asph-conc.

Castle Airport runways

Castle Airport (MER · KMER) in Merced, CA has 1 runway , the longest 13/31 at 11,802 ft (asph-conc). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 13/31

11,802 ft × 150 ft · ASPH-CONC (Good)

Edge lights: High.

Heading: 126° mag · 141° true
Threshold elev: 190 ft
Markings: nonprecision
VGSI: 4-light PAPI (left) (3°)
Approach lights: ALSF1
Traffic pattern: Left

Heading: 306° mag · 321° true
Threshold elev: 178 ft
Markings: precision
VGSI: 4-light PAPI (left) (3°)
Approach lights: ALSF1
Instrument landing: LOC/GS · CAT I · LOC 109.5 (MER) · GS 3.00°
Traffic pattern: Right

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