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

🇺🇸 N7731A - Boeing 737NG 76N/W - Southwest Airlines SWA2366/WN2366 (SAN-DAL-LGA) - 4.6 mi away @ 38925 ft, heading NE at 556 mph. Spotted 63x before! [03:47:28 PM CDT] #AA76A8 #N7731A #B737 #SOUTHWEST #SWA2366 #WN2366 #ADSB #ADSBbot

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

🇺🇸 N8829Q - Boeing 737MAX 8 - Southwest Airlines SWA2366/WN2366, Pittsburgh (PIT) to Harry Reid (LAS) - 4.6 mi away @ 35475 ft, heading SW at 466 mph. Spotted 60x before! [05:53:09 PM CDT] #AC28E5 #N8829Q #B38M #SOUTHWEST #SWA2366 #WN2366 #ADSB #ADSBbot