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

🇺🇸 N17311 - Boeing 737MAX 8 - United Airlines UAL470/UA470, Nashville (BNA) to Chicago O'Hare (ORD) - 4.3 mi away @ 34925 ft, heading NNE at 494 mph. Spotted 7x before! [09:12:09 PM CDT] #A126E7 #N17311 #B38M #UNITED #UAL470 #UA470 #ADSB #ADSBbot

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

🇺🇸 N14518 - Airbus A321 271NXSL - United Airlines UAL470/UA470 (CLE-ORD-IAH) - 9.6 mi away @ 32550 ft, heading SW at 421 mph. Spotted for first time! [08:21:58 PM CDT] #A0B7DF #N14518 #A21N #UNITED #UAL470 #UA470 #ADSB #ADSBbot

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

🇺🇸 N14517 - Airbus A321 271NXSL - United Airlines UAL470/UA470 (CLE-ORD-IAH) - 3.5 mi away @ 24825 ft, heading SW at 547 mph. Spotted once before! [07:38:33 PM CDT] #A0B7DE #N14517 #A21N #UNITED #UAL470 #UA470 #ADSB #ADSBbot