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

🇺🇸 N56859 - Boeing 757 324/W - United Airlines UAL2197/UA2197 (PHL-IAH-ORD) - 4.6 mi away @ 38350 ft, heading NNE at 569 mph. Spotted 4x before! [08:25:19 PM CDT] #A747CB #N56859 #B753 #UNITED #UAL2197 #UA2197 #ADSB #ADSBbot

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

🇺🇸 N14520 - Airbus A321 271NXSL - United Airlines UAL2197/UA2197 (PHL-IAH-ORD) - 4.1 mi away @ 34500 ft, heading NNE at 497 mph. Spotted 2x before! [08:32:49 PM CDT] #A0B7FA #N14520 #A21N #UNITED #UAL2197 #UA2197 #ADSB #ADSBbot

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

🇺🇸 N24715 - Boeing 737NG 724/W - United Airlines UAL2197/UA2197, John Wayne/Orange County (SNA) to Newark Liberty (EWR) - 4.1 mi away @ 37175 ft, heading ENE at 718 mph. Spotted 14x before! [01:45:31 AM CST] #A24C99 #N24715 #B737 #UNITED #UAL2197 #UA2197 #ADSB #ADSBbot

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

🇺🇸 N24736 - Boeing 737NG 724/W - United Airlines UAL2197/UA2197, John Wayne/Orange County (SNA) to Newark Liberty (EWR) - 4.0 mi away @ 35025 ft, heading ENE at 667 mph. Spotted 25x before! [02:39:05 AM CST] #A24CE0 #N24736 #B737 #UNITED #UAL2197 #UA2197 #ADSB #ADSBbot