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

🇺🇸 N958AN - Boeing 737NG 823/W - American Airlines AAL1766/AA1766 (DFW-JFK-DFW) - 4.4 mi away @ 36375 ft, heading SW at 419 mph. Spotted 34x before! [04:11:07 PM CDT] #AD526C #N958AN #B738 #AMERICAN #AAL1766 #AA1766 #ADSB #ADSBbot