🇺🇸 N14569 - AIRBUS A321neo - United Airlines UAL797/UA797, Washington Dulles (IAD) to Denver (DEN) - 4.9 mi away @ 33800 ft, heading W at 492 mph. Spotted once before. [08:50:38 AM CDT] #A0B88F #N14569 #A21N #UNITED #UAL797 #UA797 #ADSB #ADSBbot