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

🇺🇸 N963WN - Boeing 737NG 7H4/W - Southwest Airlines SWA1290/WN1290 (PVD-BWI-SAN) - 4.6 mi away @ 37625 ft, heading W at 487 mph. Spotted 52x before! [09:28:37 PM CDT] #AD694C #N963WN #B737 #SOUTHWEST #SWA1290 #WN1290 #ADSB #ADSBbot