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

🇺🇸 N443WN - Boeing 737NG 7H4/W - Southwest Airlines SWA2377/WN2377 (LGA-STL-SAT) - 3.4 mi away @ 10300 ft, heading SSW at 379 mph. Spotted 68x before. [02:40:08 PM CST] #A557C3 #N443WN #B737 #SOUTHWEST #SWA2377 #WN2377 #Landing #ADSB #ADSBbot

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

🇺🇸 N426WN - Boeing 737NG 7H4/W - Southwest Airlines SWA2377/WN2377 (LGA-STL-SAT) - 3.5 mi away @ 9800 ft, heading SW at 294 mph. Spotted 76x before. [12:55:29 PM CST] #A513EA #N426WN #B737 #SOUTHWEST #SWA2377 #WN2377 #TakingOff #ADSB #ADSBbot

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

🇺🇸 N221WN - Boeing 737NG 7H4/W - Southwest Airlines SWA2377/WN2377 - 3.3 mi away @ 8325 ft, heading SW at 326 mph. Spotted 59x before. [12:55:29 PM CST] #A1E6B9 #N221WN #B737 #SOUTHWEST #SWA2377 #WN2377 #TakingOff #ADSB #ADSBbot