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

🇺🇸 N7867A - Boeing 737NG 7Q8/W - Southwest Airlines SWA1409/WN1409, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 3.7 mi away @ 5025 ft, heading NW at 271 mph. Spotted 82x before! [08:12:34 PM CDT] #AAAA1E #N7867A #B737 #SOUTHWEST #SWA1409 #WN1409 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N252WN - Boeing 737NG 7H4/W - Southwest Airlines SWA1409/WN1409, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 1.4 mi away @ 4300 ft, heading N at 224 mph. Spotted 81x before! [08:13:49 PM CDT] #A260ED #N252WN #B737 #SOUTHWEST #SWA1409 #WN1409 #Landing #Arrival #ADSB #ADSBbot