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

🇺🇸 N8829Q - Boeing 737MAX 8 - Southwest Airlines SWA331/WN331, Baltimore/Washington Thurgood Marshall (BWI) to Denver (DEN) - 4.8 mi away @ 37850 ft, heading W at 480 mph. Spotted 71x before! [04:58:33 PM CDT] #AC28E5 #N8829Q #B38M #SOUTHWEST #SWA331 #WN331 #ADSB #ADSBbot

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

🇺🇸 N8812Q - Boeing 737MAX 8 - Southwest Airlines SWA331/WN331 (BWI-ORF-DEN) - 15.7 mi away @ 37625 ft, heading W at 475 mph. Spotted 81x before! [01:23:00 PM CDT] #AC2439 #N8812Q #B38M #SOUTHWEST #SWA331 #WN331 #ADSB #ADSBbot