🇺🇸 N54561 - Boeing Stearman A75N1 N2S-1 Kaydet - WILMINGTON TRUST CO TRUSTEE UAL2853/UA2853, Denver (DEN) to Washington Dulles (IAD) - 4.4 mi away @ 32825 ft, heading ESE at 545 mph. Spotted for first time! [03:10:54 PM CDT] #A6EDC3 #N54561 #ST75 #UAL2853 #UA2853 #ADSB #ADSBbot