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

🇺🇸 N8826Q - Boeing 737MAX 8 - Southwest Airlines SWA4476/WN4476, San Francisco (SFO) to Baltimore/Washington Thurgood Marshall (BWI) - 4.4 mi away @ 39025 ft, heading E at 575 mph. Spotted 80x before! [02:24:01 AM CDT] #AC287C #N8826Q #B38M #SOUTHWEST #SWA4476 #WN4476 #ADSB #ADSBbot

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

🇺🇸 N8743K - Boeing 737MAX 8 - Southwest Airlines SWA4476/WN4476, San Francisco (SFO) to Baltimore/Washington Thurgood Marshall (BWI) - 4.3 mi away @ 37025 ft, heading E at 538 mph. Spotted 52x before! [02:33:44 AM CDT] #AC07FD #N8743K #B38M #SOUTHWEST #SWA4476 #WN4476 #ADSB #ADSBbot