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

🇺🇸 N572UW - Airbus A321 231 - American Airlines AAL3263/AA3263 (CLT-SLC-CLT) - 4.4 mi away @ 35750 ft, heading ESE at 609 mph. Spotted 14x before! [07:34:55 PM CDT] #A757AE #N572UW #A321 #AMERICAN #AAL3263 #AA3263 #ADSB #ADSBbot

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

🇺🇸 N122NN - Airbus A321 231SL - American Airlines AAL3263/AA3263 (CLT-SLC-CLT) - 3.9 mi away @ 33975 ft, heading W at 496 mph. Spotted 11x before! [01:50:08 PM CDT] #A05C59 #N122NN #A321 #AMERICAN #AAL3263 #AA3263 #ADSB #ADSBbot

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

🇺🇸 N994AN - Airbus A321 231SL - American Airlines AAL3263/AA3263 (CLT-SLC-CLT) - 4.4 mi away @ 35400 ft, heading ESE at 564 mph. Spotted 8x before! [07:06:11 PM CST] #ADE18C #N994AN #A321 #AMERICAN #AAL3263 #AA3263 #ADSB #ADSBbot

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

🇺🇸 N139AN - Airbus A321 231SL - American Airlines AAL3263/AA3263 (CLT-SLC-CLT) - 3.8 mi away @ 32075 ft, heading WNW at 483 mph. Spotted 9x before! [01:09:25 PM CST] #A09CAD #N139AN #A321 #AMERICAN #AAL3263 #AA3263 #ADSB #ADSBbot