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

🇺🇸 N720PS - Bombardier CRJ 700 701ER - American Eagle JIA5073/OH5073 (DCA-ICT-DCA) - 4.2 mi away @ 37550 ft, heading W at 446 mph. Spotted 4x before! [12:13:52 PM CDT] #A9A4E2 #N720PS #CRJ7 #BLUE_STREAK #JIA5073 #OH5073 #ADSB #ADSBbot