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

🇨🇦 C-GNBE - Airbus A220 300 - Air Canada ACA1031/AC1031, Toronto Pearson (YYZ) to Dallas-Fort Worth (DFW) - 4.5 mi away @ 38200 ft, heading SW at 494 mph. Spotted 14x before! [09:27:15 AM CDT] #C0671B #C_GNBE #BCS3 #AIR_CANADA #ACA1031 #AC1031 #ADSB #ADSBbot