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

🇺🇸 N378SC - Boeing 737MAX 8 - American Airlines AAL2016/AA2016, Cancun (CUN) to Chicago O'Hare (ORD) - 4.5 mi away @ 36075 ft, heading NNE at 529 mph. Spotted 13x before. [02:59:44 PM CST] #A45316 #N378SC #B38M #AMERICAN #AAL2016 #AA2016 #ADSB #ADSBbot

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

🇺🇸 N861NN - Boeing 737NG 823/W - American Airlines AAL2016/AA2016, Cancun (CUN) to Chicago O'Hare (ORD) - 3.7 mi away @ 30125 ft, heading NNE at 446 mph. Spotted 46x before. [02:48:23 PM CST] #ABD3C7 #N861NN #B738 #AMERICAN #AAL2016 #AA2016 #ADSB #ADSBbot

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

🇺🇸 N941NN - Boeing 737NG 823/W - American Airlines AAL2016/AA2016, Cancun (CUN) to Chicago O'Hare (ORD) - 4.5 mi away @ 37550 ft, heading N at 496 mph. Spotted 50x before! [02:51:01 PM CST] #AD1218 #N941NN #B738 #AMERICAN #AAL2016 #AA2016 #ADSB #ADSBbot