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

🇺🇸 N68834 - Boeing 737NG 924ER/W - United Airlines UAL1101/UA1101, Washington Dulles (IAD) to Los Angeles (LAX) - 4.0 mi away @ 31975 ft, heading W at 533 mph. Spotted 8x before! [06:10:22 PM CDT] #A923CD #N68834 #B739 #UNITED #UAL1101 #UA1101 #ADSB #ADSBbot