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

🇺🇸 N8579Z - Boeing 737NG 800/W - Southwest Airlines SWA1639/WN1639, Dallas Love Field (DAL) to St Louis Lambert (STL) - 3.4 mi away @ 8150 ft, heading E at 333 mph. Spotted 78x before! [08:14:12 PM CDT] #ABC504 #N8579Z #B738 #SOUTHWEST #SWA1639 #WN1639 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N8642E - Boeing 737NG 8H4/W - Southwest Airlines SWA1639/WN1639, Dallas Love Field (DAL) to St Louis Lambert (STL) - 3.3 mi away @ 8300 ft, heading E at 329 mph. Spotted 91x before! [08:11:56 PM CDT] #ABE056 #N8642E #B738 #SOUTHWEST #SWA1639 #WN1639 #Landing #Arrival #ADSB #ADSBbot