🇺🇸 N321CM - Boeing 767 323ERBDSF/W - Northern Air Cargo ATN3394/8C3394 - 5.6 mi away @ 41175 ft, heading E at 563 mph. Spotted 2x before. [01:44:15 PM CDT] #A37245 #N321CM #B763 #YUKON #ATN3394 #8C3394 #ADSB #ADSBbot