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

🇺🇸 N823SY - Boeing 737NG 85P/W - Sun Country Airlines SCX8247/SY8247, Gulfport-Biloxi (GPT) to St Louis Lambert (STL) - 3.6 mi away @ 3375 ft, heading NNW at 264 mph. Spotted 7x before! [01:18:53 PM CDT] #AB3DA7 #N823SY #B738 #SUN_COUNTRY #SCX8247 #SY8247 #Landing #Arrival #ADSB #ADSBbot