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

🇺🇸 N832US - McDonnell Douglas DC-9 88SF - USA Jet Airlines JUS125/UJ125 - 4.2 mi away @ 37250 ft, heading NE at 638 mph. Spotted 16x before! [01:39:31 PM CST] #AB619B #N832US #MD88 #JET_USA #JUS125 #UJ125 #ADSB #ADSBbot