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

🇺🇸 N906NN - Boeing 737NG 823/W - American Airlines AAL2232/AA2232, Dallas-Fort Worth (DFW) to Detroit Metro Wayne County (DTW) - 8.0 mi away @ 38575 ft, heading NE at 523 mph. Spotted 42x before! [12:18:01 PM CDT] #AC86AF #N906NN #B738 #AMERICAN #AAL2232 #AA2232 #ADSB #ADSBbot