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

🇺🇸 N833NN - Boeing 737NG 823/W - American Airlines AAL894/AA894, Los Angeles (LAX) to Indianapolis (IND) - 4.1 mi away @ 36875 ft, heading E at 632 mph. Spotted 49x before! [03:25:49 AM CST] #AB64B8 #N833NN #B738 #AMERICAN #AAL894 #AA894 #ADSB #ADSBbot