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

🇺🇸 N838SY - Boeing 737NG 86N/W - Sun Country Airlines SCX8114/SY8114, Dubuque Regional (DBQ) to Gulfport-Biloxi (GPT) - 4.5 mi away @ 38050 ft, heading S at 483 mph. Spotted 13x before! [03:31:26 PM CDT] #AB77B9 #N838SY #B738 #SUN_COUNTRY #SCX8114 #SY8114 #ADSB #ADSBbot