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

🇺🇸 N8687A - Boeing 737NG 8H4/W - Southwest Airlines SWA719/WN719, Austin-Bergstrom (AUS) to Chicago Midway (MDW) - 4.3 mi away @ 36825 ft, heading NE at 553 mph. Spotted 86x before! [07:19:34 AM CDT] #ABEFDD #N8687A #B738 #SOUTHWEST #SWA719 #WN719 #ADSB #ADSBbot

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

🇺🇸 N8618N - Boeing 737NG 8H4/W - Southwest Airlines SWA719/WN719, Denver (DEN) to Cincinnati/Northern Kentucky (CVG) - 4.2 mi away @ 35375 ft, heading ESE at 570 mph. Spotted 84x before! [05:04:07 PM CST] #ABD60B #N8618N #B738 #SOUTHWEST #SWA719 #WN719 #ADSB #ADSBbot

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

🇺🇸 N8559Q - Boeing 737NG 800/W - Southwest Airlines SWA719/WN719, Denver (DEN) to Cincinnati/Northern Kentucky (CVG) - 3.7 mi away @ 31000 ft, heading ESE at 569 mph. Spotted 86x before! [05:09:57 PM CST] #ABBD8D #N8559Q #B738 #SOUTHWEST #SWA719 #WN719 #ADSB #ADSBbot