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

🇺🇸 N69806 - Boeing 737NG 924ER/W - United Airlines UAL2033/UA2033, George Bush Intcntl/Houston (IAH) to Chicago O'Hare (ORD) - 4.2 mi away @ 34925 ft, heading NNE at 529 mph. Spotted 5x before! [04:07:32 PM CST] #A94AE5 #N69806 #B739 #UNITED #UAL2033 #UA2033 #ADSB #ADSBbot