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

🇺🇸 N359NB - Airbus A319 114 - Delta Air Lines DAL2543/DL2543, San Antonio (SAT) to Detroit Metro Wayne County (DTW) - 4.0 mi away @ 34400 ft, heading ENE at 607 mph. Spotted 20x before! [06:19:56 PM CDT] #A4076A #N359NB #A319 #DELTA #DAL2543 #DL2543 #ADSB #ADSBbot

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

🇺🇸 N341NB - Airbus A319 114 - Delta Air Lines DAL2543/DL2543, San Antonio (SAT) to Detroit Metro Wayne County (DTW) - 4.3 mi away @ 32325 ft, heading ENE at 559 mph. Spotted 9x before! [06:10:43 PM CDT] #A3C233 #N341NB #A319 #DELTA #DAL2543 #DL2543 #ADSB #ADSBbot