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

🇺🇸 N910WN - Boeing 737NG 7H4/W - Southwest Airlines SWA4073/WN4073, St Louis Lambert (STL) to Southwest Florida (RSW) - 3.5 mi away @ 7925 ft, heading S at 336 mph. Spotted 57x before! [10:32:58 AM CDT] #AC98AC #N910WN #B737 #SOUTHWEST #SWA4073 #WN4073 #TakingOff #Departure #ADSB #ADSBbot

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

🇺🇸 N956WN - Boeing 737NG 7H4/W - Southwest Airlines SWA4073/WN4073, St Louis Lambert (STL) to Southwest Florida (RSW) - 3.4 mi away @ 11550 ft, heading S at 435 mph. Spotted 73x before! [12:05:16 PM CDT] #AD4CF2 #N956WN #B737 #SOUTHWEST #SWA4073 #WN4073 #TakingOff #Departure #ADSB #ADSBbot