What is the longest runway at PASM?

St Mary's Airport has 2 runways; the longest is runway 17/35 at 6,008 ft.

What surface are PASM's runways?

St Mary's Airport's runways are gravel.

St Mary's Airport runways

St Mary's Airport (KSM · PASM) in St Mary's, AK has 2 runways , the longest 17/35 at 6,008 ft (gravel). Dimensions, headings, lighting, and instrument approaches for each below.

Runway 06/24

1,520 ft × 60 ft · GRAVEL (Good)

Edge lights: Med.

Heading: 065° mag · 77° true
Threshold elev: 314 ft
Markings: none
Traffic pattern: Left

Heading: 245° mag · 257° true
Threshold elev: 309 ft
Markings: none
Traffic pattern: Left

Runway 17/35

6,008 ft × 150 ft · GRAVEL (Good)

Edge lights: High.

Heading: 170° mag · 182° true
Threshold elev: 290 ft
Markings: none
VGSI: 4-light PAPI (left) (3°)
Instrument landing: LOC/DME · CAT I · LOC 109.1 (SMA)
Traffic pattern: Left

Heading: 350° mag · 2° true
Threshold elev: 311 ft
Markings: none
VGSI: 4-light PAPI (left) (3°)
Traffic pattern: Left

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