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

🇺🇸 N8522P - Boeing 737NG 800/W - Southwest Airlines SWA2870/WN2870 (DCA-LAS-SMF) - 4.3 mi away @ 37325 ft, heading SW at 483 mph. Spotted 88x before! [06:42:30 PM CDT] #ABB172 #N8522P #B738 #SOUTHWEST #SWA2870 #WN2870 #ADSB #ADSBbot

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

🇺🇸 N8610A - Boeing 737NG 8H4/W - Southwest Airlines SWA2870/WN2870 (DEN-CHS-BNA) - 4.1 mi away @ 35925 ft, heading E at 605 mph. Spotted 74x before! [06:21:57 PM CDT] #ABD4E7 #N8610A #B738 #SOUTHWEST #SWA2870 #WN2870 #ADSB #ADSBbot