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

🇲🇽 XA-VSH - Airbus A320 271NSL - Volaris VOI7843/Y47843, Chicago Midway (MDW) to Jesus Teran (AGU) - 4.4 mi away @ 38250 ft, heading SSW at 480 mph. Spotted once before. [06:35:23 PM CDT] #0D0D8D #XA_VSH #A20N #VOLARIS #VOI7843 #Y47843 #ADSB #ADSBbot

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

🇲🇽 XA-VSH - Airbus A320 271NSL - Volaris VOI7842/Y47842, Jesus Teran (AGU) to Chicago Midway (MDW) - 4.7 mi away @ 39100 ft, heading NE at 537 mph. Spotted for first time! [03:24:27 PM CDT] #0D0D8D #XA_VSH #A20N #VOLARIS #VOI7842 #Y47842 #ADSB #ADSBbot