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

🇺🇸 N894NN - Boeing 737NG 823/W - American Airlines AAL3187/AA3187, Ronald Reagan Washington Ntl (DCA) to Dallas-Fort Worth (DFW) - 4.2 mi away @ 34925 ft, heading SW at 456 mph. Spotted 42x before! [02:03:19 PM CDT] #AC5569 #N894NN #B738 #AMERICAN #AAL3187 #AA3187 #ADSB #ADSBbot

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

🇺🇸 N579UW - Airbus A321 231 - American Airlines AAL3187/AA3187, Ronald Reagan Washington Ntl (DCA) to Dallas-Fort Worth (DFW) - 3.6 mi away @ 30425 ft, heading SW at 452 mph. Spotted 10x before! [11:36:09 AM CDT] #A771AF #N579UW #A321 #AMERICAN #AAL3187 #AA3187 #ADSB #ADSBbot