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

🇺🇸 N239BZ - AIRBUS CANADA LP BD-500-1A11 - BANK OF UTAH TRUSTEE MXY237/MX237, San Francisco (SFO) to Richmond (RIC) - 5.0 mi away @ 38675 ft, heading E at 602 mph. Spotted 2x before! [06:01:53 PM CDT] #A22A20 #N239BZ #BCS3 #MXY237 #MX237 #ADSB #ADSBbot