🇺🇸 N409MC - Boeing 747 47UF - Atlas Air QFA7550/QF7550, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.8 mi away @ 38100 ft, heading SW at 520 mph. Spotted 17x before. [03:14:50 AM CDT] #A4CF26 #N409MC #B744 #GIANT #QFA7550 #QF7550 #ADSB #ADSBbot