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

🇨🇦 C-GKOE - Airbus A320 214 - Air Canada ACA1093/AC1093, Toronto Pearson (YYZ) to San Diego (SAN) - 4.4 mi away @ 36200 ft, heading SW at 539 mph. Spotted for first time! [10:31:05 AM CDT] #C06081 #C_GKOE #A320 #AIR_CANADA #ACA1093 #AC1093 #ADSB #ADSBbot