Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8711Q - Boeing 737MAX 8 - Southwest Airlines SWA4185/WN4185, Baltimore/Washington Thurgood Marshall (BWI) to San Diego (SAN) - 5.0 mi away @ 36450 ft, heading W at 454 mph. Spotted 48x before! [08:16:48 PM CDT] #ABFC97 #N8711Q #B38M #SOUTHWEST #SWA4185 #WN4185 #ADSB #ADSBbot