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

🇺🇸 N8643A - Boeing 737NG 8H4/W - Southwest Airlines SWA3695/WN3695 (MDW-HOU-PHX) - 4.7 mi away @ 37575 ft, heading SW at 532 mph. Spotted 79x before! [06:31:46 AM CDT] #ABE075 #N8643A #B738 #SOUTHWEST #SWA3695 #WN3695 #ADSB #ADSBbot

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

🇺🇸 N8673F - Boeing 737NG 8H4/W - Southwest Airlines SWA3695/WN3695 (MCO-MEM-MDW) - 3.9 mi away @ 32850 ft, heading NNE at 608 mph. Spotted 61x before! [04:58:40 PM CDT] #ABEB9F #N8673F #B738 #SOUTHWEST #SWA3695 #WN3695 #ADSB #ADSBbot