🇺🇸 N847MF - BOEING 787-9 - American Airlines AAL50/AA50, Dallas-Fort Worth (DFW) to London Heathrow (LHR) - 5.2 mi away @ 36450 ft, heading NE at 569 mph. Spotted 3x before. [04:41:11 PM CDT] #AB9AF3 #N847MF #B789 #AMERICAN #AAL50 #AA50 #autopilot #ADSB #ADSBbot