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

🇨🇦 C-GVUO - Airbus A220 300 - Air Canada ACA1071/AC1071, Montréal-Pierre Elliott Trudeau (YUL) to Dallas-Fort Worth (DFW) - 4.5 mi away @ 35250 ft, heading SW at 503 mph. Spotted 5x before! [07:52:54 PM CDT] #C07E33 #C_GVUO #BCS3 #AIR_CANADA #ACA1071 #AC1071 #ADSB #ADSBbot

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

🇨🇦 C-GVUO - Airbus A220 300 - Air Canada ACA1033/AC1033, Toronto Pearson (YYZ) to Dallas-Fort Worth (DFW) - 4.4 mi away @ 35725 ft, heading SW at 495 mph. Spotted 4x before! [08:46:50 PM CST] #C07E33 #C_GVUO #BCS3 #AIR_CANADA #ACA1033 #AC1033 #STL #ADSB