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

🇺🇸 N8928Q - Boeing 737MAX 8 - Southwest Airlines SWA1927/WN1927, Phoenix Sky Harbor (PHX) to Baltimore/Washington Thurgood Marshall (BWI) - 4.8 mi away @ 39350 ft, heading E at 527 mph. Spotted 24x before! [02:10:54 PM CDT] #AC5041 #N8928Q #B38M #SOUTHWEST #SWA1927 #WN1927 #ADSB #ADSBbot

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

🇺🇸 N8808Q - Boeing 737MAX 8 - Southwest Airlines SWA1927/WN1927, Denver (DEN) to Baltimore/Washington Thurgood Marshall (BWI) - 4.7 mi away @ 41150 ft, heading ESE at 553 mph. Spotted 83x before! [08:23:36 AM CDT] #AC2154 #N8808Q #B38M #SOUTHWEST #SWA1927 #WN1927 #ADSB #ADSBbot