FS2004 Scenery Alexandria Airport (N85) serves Pittstown and Hunterdon County in New Jersey and is owned by Leah Fritsche. The airport has more than one runway. The longest is a paved runway extending 2550 feet. The facility is at an elevation of 480 feet at a distance of about 2 miles from Pittstown. Alexandria Field is home to over 100 planes, and has an active flight school and maintenance shop. Created with EZ Scenery. EZ Scenery libraries required. By John B. Loney, Jr.