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

🇺🇸 N342NB - Airbus A319 114 - Delta Air Lines DAL8929/DL8929 (ATL-MIA-ATL) - 4.4 mi away @ 36075 ft, heading ENE at 604 mph. Spotted 24x before! [12:34:52 AM CDT] #A3C5EA #N342NB #A319 #DELTA #DAL8929 #DL8929 #ADSB #ADSBbot