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

🇺🇸 N8848Q - Boeing 737MAX 8 - Southwest Airlines SWA3446/WN3446, Laguardia (LGA) to Dallas Love Field (DAL) - 4.6 mi away @ 39450 ft, heading SW at 425 mph. Spotted 70x before! [03:31:07 PM CDT] #AC3030 #N8848Q #B38M #SOUTHWEST #SWA3446 #WN3446 #ADSB #ADSBbot