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

🇺🇸 N791UA - Boeing 777 222ER - United Airlines UAL2397/UA2397 (SEA-LAX-EWR) - 4.6 mi away @ 39875 ft, heading ENE at 633 mph. Spotted 2x before! [01:42:48 AM CDT] #AABD7F #N791UA #B772 #UNITED #UAL2397 #UA2397 #ADSB #ADSBbot

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

🇺🇸 N12010 - Boeing 787 10 - United Airlines UAL2397/UA2397 (SEA-LAX-EWR) - 4.0 mi away @ 34800 ft, heading ENE at 621 mph. Spotted 2x before! [02:01:51 AM CDT] #A05646 #N12010 #B78X #UNITED #UAL2397 #UA2397 #autopilot #ADSB #ADSBbot