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

🇨🇦 C-GEHF - Boeing 737MAX 8 - WestJet WJA1596/WS1596, Vancouver (YVR) to Hartsfield - Jackson Atlanta (ATL) - 5.7 mi away @ 39225 ft, heading SE at 573 mph. Spotted 2x before! [03:01:04 PM CDT] #C04FF4 #C_GEHF #B38M #WESTJET #WJA1596 #WS1596 #ADSB #ADSBbot