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

🇺🇸 N8739L - Boeing 737MAX 8 - Southwest Airlines SWA1581/WN1581, Dallas Love Field (DAL) to Chicago Midway (MDW) - 14.2 mi away @ 36850 ft, heading NNE at 613 mph. Spotted 54x before! [07:14:08 AM CDT] #AC0519 #N8739L #B38M #SOUTHWEST #SWA1581 #WN1581 #ADSB #ADSBbot

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

🇺🇸 N8678E - Boeing 737NG 8H4/W - Southwest Airlines SWA1581/WN1581, Dallas Love Field (DAL) to Chicago Midway (MDW) - 4.7 mi away @ 38225 ft, heading NE at 625 mph. Spotted 84x before! [08:44:46 AM CST] #ABEC4D #N8678E #B738 #SOUTHWEST #SWA1581 #WN1581 #ADSB #ADSBbot