KAGC Allegheny County Airport MSFS http://www.airnav.com/airport/KAGC

Allegheny County Airport (IATA: AGC, ICAO: KAGC, FAA LID: AGC) is in West Mifflin, Pennsylvania, four miles (6 km) southeast of Pittsburgh. It is the fifth busiest airport in Pennsylvania following Philadelphia, Pittsburgh, Allentown, and Harrisburg.

The airport is owned by the Allegheny County Airport Authority and is the primary FAA designated reliever airport for Pittsburgh International Airport.