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

🇺🇸 N224WN - Boeing 737NG 7H4/W - Southwest Airlines SWA1912/WN1912 (BWI-IND-AUS) - 4.9 mi away @ 40900 ft, heading SW at 547 mph. Spotted 59x before! [03:13:58 PM CDT] #A1F1DE #N224WN #B737 #SOUTHWEST #SWA1912 #WN1912 #ADSB #ADSBbot

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

🇺🇸 N7849A - Boeing 737NG 71B/W - Southwest Airlines SWA1912/WN1912 (BWI-IND-AUS) - 4.7 mi away @ 39400 ft, heading SW at 432 mph. Spotted 58x before! [03:35:04 PM CDT] #AAA2F6 #N7849A #B737 #SOUTHWEST #SWA1912 #WN1912 #ADSB #ADSBbot

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

🇺🇸 N228WN - Boeing 737NG 7H4/W - Southwest Airlines SWA1912/WN1912 (BWI-IND-AUS) - 4.8 mi away @ 40400 ft, heading WSW at 502 mph. Spotted 55x before! [04:07:08 PM CDT] #A200BA #N228WN #B737 #SOUTHWEST #SWA1912 #WN1912 #ADSB #ADSBbot