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

🇲🇽 XA-VXJ - Airbus A321 271NXSL - VivaAeroBus VIV547/VB547, Chicago O'Hare (ORD) to Don Miguel Hidalgo Y Costilla (GDL) - 4.0 mi away @ 34925 ft, heading SW at 426 mph. Spotted 4x before. [02:11:52 PM CDT] #0D0F07 #XA_VXJ #A21N #VIVA #VIV547 #VB547 #ADSB #ADSBbot

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

🇲🇽 XA-VXJ - Airbus A321 271NXSL - VivaAeroBus VIV633/VB633, Chicago O'Hare (ORD) to General Mariano Escobedo (MTY) - 4.4 mi away @ 35925 ft, heading SW at 462 mph. Spotted 3x before! [05:42:39 PM CST] #0D0F07 #XA_VXJ #A21N #VIVA #VIV633 #VB633 #ADSB #ADSBbot

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

🇲🇽 XA-VXJ - Airbus A321 271NXSL - VivaAeroBus VIV547/VB547, Chicago O'Hare (ORD) to Don Miguel Hidalgo Y Costilla (GDL) - 4.6 mi away @ 37475 ft, heading SW at 494 mph. Spotted 2x before! [04:02:10 AM CDT] #0D0F07 #XA_VXJ #A21N #VIVA #VIV547 #VB547 #ADSB #ADSBbot