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

🇺🇸 N7823A - Boeing 737NG 7CT/W - Southwest Airlines SWA4755/WN4755, Denver (DEN) to Nashville (BNA) - 4.9 mi away @ 41075 ft, heading ESE at 528 mph. Spotted 64x before! [01:16:09 PM CDT] #AA9AB6 #N7823A #B737 #SOUTHWEST #SWA4755 #WN4755 #ADSB #ADSBbot

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

🇺🇸 N938WN - Boeing 737NG 7H4/W - Southwest Airlines SWA4755/WN4755, Tulsa (TUL) to Chicago Midway (MDW) - 4.8 mi away @ 41375 ft, heading ENE at 533 mph. Spotted 76x before! [07:23:45 AM CDT] #AD0562 #N938WN #B737 #SOUTHWEST #SWA4755 #WN4755 #ADSB #ADSBbot

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

🇺🇸 N8563Z - Boeing 737NG 800/W - Southwest Airlines SWA4755/WN4755, Tulsa (TUL) to Chicago Midway (MDW) - 4.4 mi away @ 37175 ft, heading ENE at 522 mph. Spotted 75x before! [07:23:12 AM CDT] #ABC07B #N8563Z #B738 #SOUTHWEST #SWA4755 #WN4755 #ADSB #ADSBbot