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

🇺🇸 N24715 - Boeing 737NG 724/W - United Airlines UAL674/UA674 (CHS-EWR-DFW) - 4.2 mi away @ 34000 ft, heading SW at 597 mph. Spotted 25x before! [08:03:05 PM CST] #A24C99 #N24715 #B737 #UNITED #UAL674 #UA674 #ADSB #ADSBbot