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

🇺🇸 N157AA - Airbus A321 231SL - American Airlines AAL1878/AA1878, San Francisco (SFO) to Charlotte/Douglas (CLT) - 4.6 mi away @ 35925 ft, heading ESE at 610 mph. Spotted 13x before! [03:53:17 PM CST] #A0E431 #N157AA #A321 #AMERICAN #AAL1878 #AA1878 #ADSB #ADSBbot

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

🇺🇸 N523UW - Airbus A321 231 - American Airlines AAL1878/AA1878, Newark Liberty (EWR) to Dallas-Fort Worth (DFW) - 4.4 mi away @ 35575 ft, heading SW at 493 mph. Spotted 6x before! [06:09:00 PM CDT] #A695EA #N523UW #A321 #AMERICAN #AAL1878 #AA1878 #ADSB #ADSBbot

Almost an hour we've been parked on the tarmac because of @americanair.bsky.social incompetence at gate and traffic management. #aa1878 #allweneedisourgate