KFDK is the ICAO code for Frederick Municipal Airport (IATA FDK), located in Frederick, MD.
Frederick Municipal Airport (KFDK) sits in Frederick, Maryland, 50 miles northwest of DC. The two runways (5,220 ft, 3,604 ft) handle most current business jets up through heavy operations. Field elevation 305 ft, no density-altitude concerns. KFDK is home to the Aircraft Owners and Pilots Association (AOPA) headquarters. Serves Frederick County and the western DC corporate corridor. Ground time to downtown Frederick is 10 minutes; downtown DC via I-270 is 60.