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

🇨🇦 C-GNBN - Airbus A220 300 - Air Canada ACA1033/AC1033, Toronto Pearson (YYZ) to Dallas-Fort Worth (DFW) - 4.5 mi away @ 36500 ft, heading SW at 493 mph. Spotted 5x before. [09:00:50 PM CST] #C06724 #C_GNBN #BCS3 #AIR_CANADA #ACA1033 #AC1033 #ADSB #ADSBbot

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

🇨🇦 C-GNBN - Airbus A220 300 - Air Canada ACA1070/AC1070, Dallas-Fort Worth (DFW) to Montréal-Pierre Elliott Trudeau (YUL) - 4.8 mi away @ 38475 ft, heading NE at 612 mph. Spotted 4x before! [11:53:04 AM CDT] #C06724 #C_GNBN #BCS3 #AIR_CANADA #ACA1070 #AC1070 #ADSB #ADSBbot