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

🇺🇸 N17254 - Boeing 737MAX 8 - United Airlines UAL783/UA783, Austin-Bergstrom (AUS) to Newark Liberty (EWR) - 4.0 mi away @ 35125 ft, heading NE at 652 mph. Spotted 4x before! [02:43:59 PM CST] #A123BF #N17254 #B38M #UNITED #UAL783 #UA783 #ADSB #ADSBbot