#YX4591

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

🇺🇸 N855RW - Embraer EMB-170 SE - United Express RPA4591/YX4591 (LGA-XNA-LGA) - 19.6 mi away @ 35250 ft, heading ENE at 545 mph. Spotted 7x before. [12:40:58 PM CDT] #ABBB77 #N855RW #E170 #BRICKYARD #RPA4591 #YX4591 #autopilot #ADSB #ADSBbot

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

🇺🇸 N863RW - Embraer EMB-170 SE - United Express RPA4591/YX4591 (LGA-XNA-LGA) - 3.8 mi away @ 33225 ft, heading ENE at 519 mph. Spotted 11x before. [12:33:41 PM CDT] #ABDB88 #N863RW #E170 #BRICKYARD #RPA4591 #YX4591 #autopilot #ADSB #ADSBbot

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

🇺🇸 N406YX - Embraer EMB-175 LR - American Eagle RPA4591/YX4591 (ORD-IAH-ORD) - 4.2 mi away @ 35400 ft, heading SW at 519 mph. Spotted 23x before! [02:13:07 PM CDT] #A4C527 #N406YX #E75S #BRICKYARD #RPA4591 #YX4591 #autopilot #ADSB #ADSBbot

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

🇺🇸 N116HQ - Embraer EMB-175 LR - American Eagle RPA4591/YX4591 (ORD-IAH-ORD) - 6.9 mi away @ 34900 ft, heading NNE at 552 mph. Spotted 17x before! [06:18:31 PM CDT] #A0433B #N116HQ #E75S #BRICKYARD #RPA4591 #YX4591 #autopilot #ADSB #ADSBbot