🇺🇸 N922NN - Boeing 737NG 823/W - American Airlines AAL2451/AA2451, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 25.3 mi away @ 27625 ft, heading SW at 550 mph. Spotted 47x before. [04:07:44 PM CDT] #ACC6D1 #N922NN #B738 #AMERICAN #AAL2451 #AA2451 #ADSB #ADSBbot