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

🇺🇸 N320VG - AMERICAN AIRLINES INC AAL1492/AA1492 (DFW-CMH-DFW) - 4.9 mi away @ 38800 ft, heading SW at 368 mph. Spotted for first time! [05:52:10 PM CDT] #A37032 #N320VG #B38M #AAL1492 #AA1492 #ADSB #ADSBbot