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

🇺🇸 N69835 - Boeing 737NG 924ER/W - United Airlines UAL1924/UA1924, Denver (DEN) to Washington Dulles (IAD) - 4.5 mi away @ 34750 ft, heading E at 547 mph. Spotted 11x before! [04:42:40 AM CDT] #A94B4D #N69835 #B739 #UNITED #UAL1924 #UA1924 #ADSB #ADSBbot

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

🇺🇸 N61886 - Boeing 737NG 924ER/W - United Airlines UAL1924/UA1924 (SFO-SAN-DEN-IAD) - 5.8 mi away @ 34400 ft, heading E at 599 mph. Spotted 7x before! [02:32:25 AM CDT] #A81005 #N61886 #B739 #UNITED #UAL1924 #UA1924 #ADSB #ADSBbot