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

🇺🇸 N57852 - Boeing 757 324/W - United Airlines UAL611/UA611, Chicago O'Hare (ORD) to San Francisco (SFO) - 16.7 mi away @ 37925 ft, heading SW at 546 mph. Spotted 5x before! [08:11:25 AM CDT] #A76F43 #N57852 #B753 #UNITED #UAL611 #UA611 #ADSB #ADSBbot

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

🇺🇸 N432UA - Airbus A320 232 - United Airlines UAL611/UA611 (BNA-SFO-LAS) - 4.0 mi away @ 34500 ft, heading NW at 479 mph. Spotted 22x before! [07:53:33 AM CDT] #A52C4F #N432UA #A320 #UNITED #UAL611 #UA611 #ADSB #ADSBbot