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

🇺🇸 N7835A - Boeing 737NG 752/W - Southwest Airlines SWA3477/WN3477 (SFO-LAX-STL) - 3.3 mi away @ 2425 ft, heading E at 242 mph. Spotted 76x before! [12:31:10 AM CDT] #AA9EB3 #N7835A #B737 #SOUTHWEST #SWA3477 #WN3477 #Landing #ADSB #ADSBbot