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

🇨🇦 C-FJZL - Bombardier Inc. Canadair Regional-Jet-900NG - Jazz Aviation LP JZA812/QK812, Dallas-Fort Worth (DFW) to Montréal-Pierre Elliott Trudeau (YUL) - 4.6 mi away @ 37425 ft, heading NE at 590 mph. Spotted once before. [01:41:45 PM CST] #C01A5A #C_FJZL #CRJ9 #JZA812 #QK812 #ADSB #ADSBbot