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

🇺🇸 N657FR - AIRBUS S A S A321-271NX - BANK OF UTAH TRUSTEE FFT1601/F91601, Philadelphia (PHL) to Harry Reid (LAS) - 4.3 mi away @ 36575 ft, heading W at 437 mph. Spotted 4x before! [12:15:45 AM CDT] #A8A748 #N657FR #A21N #FFT1601 #F91601 #ADSB #ADSBbot