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

🇺🇸 N942AN - Boeing 737NG 823/W - American Airlines AAL2556/AA2556, Dallas-Fort Worth (DFW) to Laguardia (LGA) - 5.2 mi away @ 38450 ft, heading NE at 616 mph. Spotted 40x before! [05:32:12 PM CDT] #AD14A3 #N942AN #B738 #AMERICAN #AAL2556 #AA2556 #ADSB #ADSBbot