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

🇺🇸 N874NN - Boeing 737NG 823/W - American Airlines AAL2531/AA2531, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 5.0 mi away @ 38025 ft, heading SSW at 503 mph. Spotted 39x before! [05:43:42 PM CDT] #AC066B #N874NN #B738 #AMERICAN #AAL2531 #AA2531 #ADSB #ADSBbot

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

🇺🇸 N895NN - Boeing 737NG 823/W - American Airlines AAL2531/AA2531, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 5.2 mi away @ 39925 ft, heading SSW at 542 mph. Spotted 41x before! [05:03:52 PM CDT] #AC5920 #N895NN #B738 #AMERICAN #AAL2531 #AA2531 #ADSB #ADSBbot

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

🇺🇸 N893NN - Boeing 737NG 823/W - American Airlines AAL2531/AA2531, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 8.6 mi away @ 35275 ft, heading SW at 548 mph. Spotted 47x before! [05:25:18 PM CDT] #AC51B2 #N893NN #B738 #AMERICAN #AAL2531 #AA2531 #ADSB #ADSBbot