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

🇺🇸 N957NN - Boeing 737NG 823/W - American Airlines AAL1957/AA1957 (CLT-IND-CLT) - 3.3 mi away @ 3200 ft, heading NE at 251 mph. Spotted 39x before! [02:58:58 PM CDT] #AD4FE1 #N957NN #B738 #AMERICAN #AAL1957 #AA1957 #Landing #ADSB #ADSBbot