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

🇺🇸 N822SY - Boeing 737NG 8BK/W - Sun Country Airlines SCX8850/SY8850, Billings Logan (BIL) to Nashville (BNA) - 4.4 mi away @ 37225 ft, heading SE at 558 mph. Spotted 4x before. [08:40:00 PM CST] #AB39F0 #N822SY #B738 #SUN_COUNTRY #SCX8850 #SY8850 #ADSB #ADSBbot

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

🇺🇸 N822SY - Boeing 737NG 8BK/W - Sun Country Airlines SCX8876/SY8876, Bozeman Yellowstone (BZN) to Nashville (BNA) - 4.1 mi away @ 35375 ft, heading SE at 570 mph. Spotted 3x before. [12:22:22 PM CST] #AB39F0 #N822SY #B738 #SUN_COUNTRY #SCX8876 #SY8876 #ADSB #ADSBbot

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

🇺🇸 N822SY - Boeing 737NG 8BK/W - Sun Country Airlines SCX214/SY214, Tampa (TPA) to Minneapolis-St Paul/Wold-Chamberlain (MSP) - 4.6 mi away @ 40125 ft, heading NW at 494 mph. Spotted 2x before! [01:02:32 PM CDT] #AB39F0 #N822SY #B738 #SUN_COUNTRY #SCX214 #SY214 #ADSB #ADSBbot