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

🇺🇸 N337NV - Airbus A319 111 - Allegiant Air AAY4752/G44752, Cincinnati/Northern Kentucky (CVG) to Springfield-Branson Ntl (SGF) - 4.3 mi away @ 35150 ft, heading W at 541 mph. Spotted 4x before! [11:41:22 AM CDT] #A3B110 #N337NV #A319 #ALLEGIANT #AAY4752 #G44752 #ADSB #ADSBbot

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

🇺🇸 N337NV - Airbus A319 111 - Allegiant Air AAY1636/G41636, Scott Afb/Midamerica St Louis (BLV) to Harry Reid (LAS) - 4.0 mi away @ 20800 ft, heading WNW at 451 mph. Spotted 3x before! [12:12:49 PM CDT] #A3B110 #N337NV #A319 #ALLEGIANT #AAY1636 #G41636 #ADSB #ADSBbot