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

🇲🇽 XA-VRZ - Airbus A320 271NSL - Volaris VOI8703/Y48703 - 4.6 mi away @ 37475 ft, heading SSW at 490 mph. Spotted 26x before! [08:20:40 AM CDT] #0D0D50 #XA_VRZ #A20N #VOLARIS #VOI8703 #Y48703 #ADSB #ADSBbot