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 SCX8489/SY8489, Bozeman Yellowstone (BZN) to Nashville (BNA) - 17.1 mi away @ 35450 ft, heading SE at 604 mph. Spotted 16x before. [02:59:14 PM CST] #AB77B9 #N838SY #B738 #SUN_COUNTRY #SCX8489 #SY8489 #ADSB #ADSBbot

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

🇺🇸 N826SY - Boeing 737NG 8F2/W - Sun Country Airlines SCX8489/SY8489, Louisville Muhammad Ali (SDF) to St Louis Lambert (STL) - 3.3 mi away @ 3225 ft, heading NNE at 259 mph. Spotted 10x before! [08:21:10 PM CDT] #AB48CC #N826SY #B738 #SUN_COUNTRY #SCX8489 #SY8489 #Landing #Arrival #ADSB #ADSBbot