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

🇨🇦 C-GWUQ - Airbus A220 300 - Air Canada ACA527/AC527, Montréal-Pierre Elliott Trudeau (YUL) to San Diego (SAN) - 4.5 mi away @ 38200 ft, heading SW at 543 mph. Spotted 12x before! [07:15:04 PM CDT] #C080D9 #C_GWUQ #BCS3 #AIR_CANADA #ACA527 #AC527 #ADSB #ADSBbot

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

🇨🇦 C-GWUQ - Airbus A220 300 - Air Canada ACA1033/AC1033, Toronto Pearson (YYZ) to Dallas-Fort Worth (DFW) - 4.6 mi away @ 40000 ft, heading SW at 533 mph. Spotted 11x before! [10:20:12 PM CDT] #C080D9 #C_GWUQ #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-GWUQ - Airbus A220 300 - Air Canada ACA1033/AC1033, Toronto Pearson (YYZ) to Dallas-Fort Worth (DFW) - 4.3 mi away @ 36000 ft, heading SW at 457 mph. Spotted 10x before! [09:00:07 PM CST] #C080D9 #C_GWUQ #BCS3 #AIR_CANADA #ACA1033 #AC1033 #ADSB #ADSBbot