Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N920NN - Boeing 737NG 823/W - American Airlines AAL167G/AA167G (DFW-GRR-DFW) - 4.8 mi away @ 39775 ft, heading SW at 454 mph. Spotted 39x before! [10:24:09 PM CDT] #ACBF63 #N920NN #B738 #AMERICAN #AAL167G #AA167G #ADSB #ADSBbot