🇺🇸 N827QS - Textron Aviation Citation Longitude - NetJets EJA827, Buffalo Niagara (BUF) to Washington Dulles (IAD) - 5.5 mi away @ 45275 ft, heading W at 520 mph. Spotted 4x before. [04:01:45 PM CDT] #AB4C4B #N827QS #C700 #EXECJET #EJA827 #autopilot #ADSB #ADSBbot