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

🇨🇦 C-FJQZ - Bombardier CRJ 900 LR NG - Air Canada Express JZA812/QK812, Dallas-Fort Worth (DFW) to Montréal-Pierre Elliott Trudeau (YUL) - 4.6 mi away @ 38050 ft, heading NE at 588 mph. Spotted 6x before. [01:39:28 PM CST] #C0197E #C_FJQZ #CRJ9 #JAZZ #JZA812 #QK812 #ADSB #ADSBbot

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

🇨🇦 C-FJQZ - Bombardier CRJ 900 LR NG - Air Canada Express JZA813/QK813, Montréal-Pierre Elliott Trudeau (YUL) to Dallas-Fort Worth (DFW) - 4.7 mi away @ 39025 ft, heading SW at 451 mph. Spotted 5x before. [08:31:13 PM CST] #C0197E #C_FJQZ #CRJ9 #JAZZ #JZA813 #QK813 #ADSB #ADSBbot

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

🇨🇦 C-FJQZ - Bombardier CRJ 900 LR NG - Air Canada Express JZA812/QK812, Dallas-Fort Worth (DFW) to Montréal-Pierre Elliott Trudeau (YUL) - 5.2 mi away @ 37425 ft, heading NE at 570 mph. Spotted 4x before. [02:21:37 PM CST] #C0197E #C_FJQZ #CRJ9 #JAZZ #JZA812 #QK812 #ADSB #ADSBbot