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

🇺🇸 N7831B - Boeing 737NG 7CT/W - Southwest Airlines SWA2544/WN2544, St Louis Lambert (STL) to Dallas Love Field (DAL) - 3.4 mi away @ 10475 ft, heading SW at 358 mph. Spotted 55x before! [06:09:42 AM CST] #AA9E28 #N7831B #B737 #SOUTHWEST #SWA2544 #WN2544 #Landing #Departure #ADSB #ADSBbot