Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N27270 - Boeing 737MAX 8 - United Airlines UAL441/UA441, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.9 mi away @ 39775 ft, heading SW at 556 mph. Spotted 13x before! [12:52:13 PM CDT] #A2B150 #N27270 #B38M #UNITED #UAL441 #UA441 #ADSB #ADSBbot