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

🇺🇸 N8667D - Boeing 737NG 8H4/W - Southwest Airlines SWA3143/WN3143, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 3.5 mi away @ 3700 ft, heading WNW at 258 mph. Spotted 102x before. [01:55:50 PM CST] #ABE872 #N8667D #B738 #SOUTHWEST #SWA3143 #WN3143 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N8691A - Boeing 737NG 8H4/W - Southwest Airlines SWA3143/WN3143, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 3.4 mi away @ 2675 ft, heading NE at 267 mph. Spotted 86x before. [01:18:19 PM CST] #ABF2C2 #N8691A #B738 #SOUTHWEST #SWA3143 #WN3143 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N8641B - Boeing 737NG 8H4/W - Southwest Airlines SWA3143/WN3143, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 3.3 mi away @ 5050 ft, heading WNW at 214 mph. Spotted 108x before. [01:04:34 PM CST] #ABE030 #N8641B #B738 #SOUTHWEST #SWA3143 #WN3143 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N8983Q - BOEING 737-8 - BOEING CO SWA3143/WN3143, Ronald Reagan Washington Ntl (DCA) to St Louis Lambert (STL) - 7.0 mi away @ 2300 ft, heading SE at 204 mph. Spotted 7x before. [01:10:14 PM CST] #AC65DC #N8983Q #B38M #SWA3143 #WN3143 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N7852A - Boeing 737NG 71B/W - Southwest Airlines SWA3143/WN3143 (BWI-AUS-LAS) - 4.7 mi away @ 40325 ft, heading WSW at 437 mph. Spotted 51x before! [02:42:36 PM CDT] #AAA5B8 #N7852A #B737 #SOUTHWEST #SWA3143 #WN3143 #ADSB #ADSBbot