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

🇺🇸 N8942L - BOEING 737 MAX 8 - SOUTHWEST AIRLINES CO SWA3484/WN3484, Palm Beach (PBI) to St Louis Lambert (STL) - 3.4 mi away @ 4325 ft, heading NW at 278 mph. Spotted 28x before. [04:22:26 PM CDT] #AC56D9 #N8942L #B38M #SWA3484 #WN3484 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N1810U - Boeing 737MAX 8 - Southwest Airlines SWA3484/WN3484, Palm Beach (PBI) to St Louis Lambert (STL) - 3.5 mi away @ 2975 ft, heading NNE at 263 mph. Spotted 41x before. [04:50:05 PM CDT] #A146CE #N1810U #B38M #SOUTHWEST #SWA3484 #WN3484 #Landing #Arrival #ADSB #ADSBbot