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

🇺🇸 N8698B - Boeing 737NG 8H4/W - Southwest Airlines SWA2298/WN2298, Denver (DEN) to Raleigh-Durham (RDU) - 4.6 mi away @ 37425 ft, heading E at 605 mph. Spotted 80x before. [10:46:06 PM CST] #ABF3B8 #N8698B #B738 #SOUTHWEST #SWA2298 #WN2298 #ADSB #ADSBbot