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

🇨🇦 C-GCJY - Boeing 757 223PCF/W - Cargojet Airways 00000000, Vancouver (YVR) to Cincinnati/Northern Kentucky (CVG) - 4.4 mi away @ 39600 ft, heading ESE at 590 mph. Spotted once before! [12:28:38 AM CST] #C04AF3 #C_GCJY #B752 #CARGOJET #00000000 #ADSB #ADSBbot