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

🇺🇸 N37319 - Boeing 737MAX 8 - United Airlines UAL2443/UA2443, Los Angeles (LAX) to Cleveland-Hopkins (CLE) - 4.4 mi away @ 36750 ft, heading ENE at 577 mph. Spotted 4x before! [04:58:37 PM CDT] #A4418D #N37319 #B38M #UNITED #UAL2443 #UA2443 #ADSB #ADSBbot