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

🇺🇸 N336TS - AMERICAN AIRLINES INC ENY4303/MQ4303 (DFW-PIA-DFW) - 3.9 mi away @ 34175 ft, heading WSW at 443 mph. Spotted 3x before. [11:05:50 AM CST] #A3ADD3 #N336TS #E170 #ENY4303 #MQ4303 #autopilot #ADSB #ADSBbot

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

🇺🇸 N205NN - Embraer EMB-175 LR - American Eagle ENY4303/MQ4303 (DFW-PIA-DFW) - 4.1 mi away @ 34725 ft, heading SW at 419 mph. Spotted 42x before. [11:21:35 AM CST] #A1A5CF #N205NN #E75L #ENVOY #ENY4303 #MQ4303 #autopilot #ADSB #ADSBbot

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

🇺🇸 N328DS - EMBRAER ERJ 170-200 LR - AMERICAN AIRLINES INC ENY4303/MQ4303, General Downing - Peoria (PIA) to Dallas-Fort Worth (DFW) - 4.1 mi away @ 34925 ft, heading WSW at 437 mph. Spotted 9x before. [11:13:17 AM CST] #A38C64 #N328DS #E75L #ENY4303 #MQ4303 #autopilot #ADSB #ADSBbot