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

🇨🇦 C-GVDQ - Airbus A220 300 - Air Canada ACA592/AC592, George Bush Intcntl/Houston (IAH) to Toronto Pearson (YYZ) - 3.8 mi away @ 32950 ft, heading ENE at 636 mph. Spotted 17x before! [02:17:10 PM CST] #C07C7B #C_GVDQ #BCS3 #AIR_CANADA #ACA592 #AC592 #ADSB #ADSBbot