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

🇺🇸 N8992L - SOUTHWEST AIRLINES CO SWA668/WN668, Harry Reid (LAS) to John Glenn Columbus (CMH) - 5.0 mi away @ 39325 ft, heading E at 609 mph. Spotted 10x before. [12:43:59 PM CDT] #AC696C #N8992L #B38M #SWA668 #WN668 #ADSB #ADSBbot