Inter County (31D)

Airport information: Irwin, PA, United States. Search for another airport below.

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Location and general information

Marked water tank approximately nine tenths of A miles east of airport, unmarked cell tower near water tank and marked transmission line approximately 1460 ft east of airport.
Ultralight activity on and in the vicinity of airport.
Deer on and in vicinity of airport.
Turf runway may be soft during spring thaw and wet periods. Call for current runway conditions.
Fence approximately 4 ft high along south side of runway "W" and extds approximately 500 ft into the aprch surface.
Runway e/w 275 ft unmarked safety area west end; 225 ft unmarked safety area east end.
Runway e/w width varies 118-178 ft.
For CD contact pittsburgh approach at 412-472-5591.

Source: FAA Airport Data and Information Portal (ADIP), effective October 29, 2026. View this airport on the FAA site

Runway	Size	Surface
E / W	1,800 × 120 ft	Turf, fair

Codes, elevation and runways: FAA airport data (NASR), effective 2026-10-29. Reference only, not for navigation.

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