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

🇺🇸 N67846 - Boeing 737NG 924ER/W - United Airlines UAL2012/UA2012, Baltimore/Washington Thurgood Marshall (BWI) to Denver (DEN) - 3.9 mi away @ 29350 ft, heading W at 511 mph. Spotted 7x before! [05:19:24 PM CDT] #A8FC73 #N67846 #B739 #UNITED #UAL2012 #UA2012 #ADSB #ADSBbot

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

🇺🇸 N38417 - Boeing 737NG 924ER/W - United Airlines UAL2012/UA2012, Baltimore/Washington Thurgood Marshall (BWI) to Denver (DEN) - 4.3 mi away @ 35950 ft, heading W at 507 mph. Spotted 6x before! [08:38:38 PM CDT] #A46CC1 #N38417 #B739 #UNITED #UAL2012 #UA2012 #ADSB #ADSBbot