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

🇺🇸 N338NV - Airbus A319 111 - Allegiant Air AAY7/G47, Albuquerque Sunport (ABQ) to Austin-Bergstrom (AUS) - 3.5 mi away @ 22000 ft, heading WNW at 445 mph. Spotted once before! [09:56:12 PM CST] #A3B4C7 #N338NV #A319 #ALLEGIANT #AAY7 #G47 #ADSB #ADSBbot