Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N47512 - Boeing 737MAX 9 - United Airlines UAL1930/UA1930, Washington Dulles (IAD) to San Diego (SAN) - 4.1 mi away @ 34175 ft, heading WSW at 486 mph. Spotted 9x before. [09:53:34 AM CST] #A5D643 #N47512 #B39M #UNITED #UAL1930 #UA1930 #ADSB #ADSBbot