What is the longest runway at 3B1?

Greenville Municipal Airport has 2 runways; the longest is runway 14/32 at 4,000 ft.

What surface are 3B1's runways?

Greenville Municipal Airport's runways are asphalt.

Greenville Municipal Airport runways

Greenville Municipal Airport (3B1) in Greenville, ME has 2 runways , the longest 14/32 at 4,000 ft (asphalt). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 03/21

3,001 ft × 75 ft · Asphalt (Excellent)

Heading: 027° mag · 9° true
Threshold elev: 1,374 ft
Markings: basic
Traffic pattern: Left

Heading: 207° mag · 189° true
Threshold elev: 1,402 ft
Markings: basic
Traffic pattern: Left

Runway 14/32

4,000 ft × 75 ft · Asphalt (Good)

Edge lights: Med.

Heading: 135° mag · 117° true
Threshold elev: 1,384 ft
Markings: nonprecision
VGSI: 4-light PAPI (right) (3°)
Traffic pattern: Left

Heading: 315° mag · 297° true
Threshold elev: 1,374 ft
Markings: nonprecision
VGSI: 4-light PAPI (left) (3.1°)
Traffic pattern: Left

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