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

🇺🇸 N7744A - Boeing 737NG 7BD/W - Southwest Airlines SWA3012/WN3012, Indianapolis (IND) to William P Hobby (HOU) - 4.8 mi away @ 39300 ft, heading SW at 495 mph. Spotted 46x before! [07:39:48 AM CDT] #AA7AC8 #N7744A #B737 #SOUTHWEST #SWA3012 #WN3012 #ADSB #ADSBbot