🇺🇸 N418MC - Boeing 747 47UF - Atlas Air QFA7552/QF7552, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 5.1 mi away @ 39900 ft, heading SW at 508 mph. Spotted 31x before. [09:56:41 PM CDT] #A4F2EE #N418MC #B744 #GIANT #QFA7552 #QF7552 #ADSB #ADSBbot