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

🇺🇸 N307LH - Embraer EMB-175 LR - American Eagle ENY4140/MQ4140 (DFW-LEX-DFW) - 3.7 mi away @ 28325 ft, heading SW at 412 mph. Spotted 10x before! [03:58:09 PM CDT] #A33A55 #N307LH #E75L #ENVOY #ENY4140 #MQ4140 #autopilot #ADSB #ADSBbot

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

🇺🇸 N307LH - Embraer EMB-175 LR - American Eagle ENY4140/MQ4140 (DFW-LEX-DFW) - 8.1 mi away @ 35375 ft, heading ENE at 574 mph. Spotted 9x before! [01:18:15 PM CDT] #A33A55 #N307LH #E75L #ENVOY #ENY4140 #MQ4140 #autopilot #ADSB #ADSBbot