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

🇺🇸 N37263 - Boeing 737NG 824/W - United Airlines UAL1929/UA1929, San Francisco (SFO) to Cleveland-Hopkins (CLE) - 4.9 mi away @ 40825 ft, heading ENE at 567 mph. Spotted 11x before! [02:36:21 PM CDT] #A43E7F #N37263 #B738 #UNITED #UAL1929 #UA1929 #ADSB #ADSBbot