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

🇺🇸 N69830 - Boeing 737NG 924ER/W - United Airlines UAL2163/UA2163 (RDU-IAD-SAN) - 5.7 mi away @ 34325 ft, heading WSW at 472 mph. Spotted 10x before. [02:00:02 PM CST] #A94B48 #N69830 #B739 #UNITED #UAL2163 #UA2163 #ADSB #ADSBbot

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

🇺🇸 N447UA - Airbus A320 232 - United Airlines UAL2163/UA2163 (RDU-IAD-DFW) - 3.4 mi away @ 30625 ft, heading WSW at 404 mph. Spotted 26x before! [01:49:42 PM CST] #A56661 #N447UA #A320 #UNITED #UAL2163 #UA2163 #ADSB #ADSBbot