Pennsylvania airports

Greenville Municipal (4G1)

Non-towered public-use airport serving Greenville, Pennsylvania, at 1,206 ft elevation.

Elevation1,206 ft
ControlNon-towered
Longest runway3,006 ft
Magnetic variation9° W

Live weather

Current conditions (METAR)
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Forecast (TAF)
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Frequencies

CTAF122.8
UNICOM122.8
Approach/Departure133.95 Youngstown

Runways

RunwaySizeSurfaceLights
15/333,006 × 75 ftAsphaltMedium intensity
05/232,551 × 118 ftTurf

Fuel: 100LL. Sectional: Detroit.

Nearby airports

Before you fly here

  • Read the FAA Chart Supplement entry for 4G1: traffic pattern, CTAF/UNICOM, hours, fuel and remarks.
  • Check NOTAMs and get a weather briefing at 1800wxbrief.com.
  • Study the airport diagram and the sectional around 4G1 for airspace and terrain.
  • More detail: AirNav · SkyVector

Airport data from the FAA National Airspace System Resource (NASR) subscription effective Oct 1, 2026; magnetic variation as published for 2015. Weather is live from aviationweather.gov. Always confirm with current official sources before flight. This guide is a study aid.

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