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

🇨🇦 C-GJYI - Airbus A220 300 - Air Canada ACA1028/AC1028, Dallas-Fort Worth (DFW) to Toronto Pearson (YYZ) - 4.9 mi away @ 41125 ft, heading ENE at 552 mph. Spotted 17x before! [07:40:57 AM CDT] #C05EE5 #C_GJYI #BCS3 #AIR_CANADA #ACA1028 #AC1028 #ADSB #ADSBbot