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

🇺🇸 N898CA - AIRBUS A330-243 - AC SPE 14 LLC NCR311/N8311, Biggs Army Air Field (Fort Bliss) (BIF) to Manchester Boston Regional (MHT) - 4.8 mi away @ 40325 ft, heading ENE at 564 mph. Spotted 2x before. [03:23:17 PM CST] #AC633F #N898CA #A332 #NCR311 #N8311 #ADSB #ADSBbot

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

🇺🇸 N873CA - Airbus A330 343E - Thai Airways International NCR311/N8311 - 5.1 mi away @ 43500 ft, heading ENE at 545 mph. Spotted for first time! [02:38:53 PM CDT] #AC01AE #N873CA #A333 #NCR311 #N8311 #ADSB #ADSBbot