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

🇺🇸 N585NN - Bombardier CRJ 900 LR NG - American Eagle JIA5373/OH5373 (PHL-STL-PHL) - 3.4 mi away @ 3450 ft, heading N at 267 mph. Spotted 7x before! [12:52:25 PM CDT] #A789B4 #N585NN #CRJ9 #BLUE_STREAK #JIA5373 #OH5373 #Landing #ADSB #ADSBbot