🇺🇸 N872NN - Boeing 737NG 823/W - American Airlines AAL935/AA935, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 5.5 mi away @ 40375 ft, heading SW at 480 mph. Spotted 59x before. [10:35:11 PM CDT] #ABFEFD #N872NN #B738 #AMERICAN #AAL935 #AA935 #ADSB #ADSBbot