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

🇺🇸 N561NN - Bombardier CRJ 900 LR NG - American Eagle JIA5562/OH5562, Kansas City (MCI) to Ronald Reagan Washington Ntl (DCA) - 4.6 mi away @ 34950 ft, heading E at 578 mph. Spotted 6x before! [11:53:39 AM CDT] #A72BDA #N561NN #CRJ9 #BLUE_STREAK #JIA5562 #OH5562 #ADSB #ADSBbot