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

🇺🇸 N8744B - Boeing 737MAX 8 - Southwest Airlines SWA910/WN910, Harry Reid (LAS) to Indianapolis (IND) - 3.6 mi away @ 28800 ft, heading E at 560 mph. Spotted 60x before! [12:16:11 AM CST] #AC0818 #N8744B #B38M #SOUTHWEST #SWA910 #WN910 #ADSB #ADSBbot

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

🇺🇸 N257WN - Boeing 737NG 7H4/W - Southwest Airlines SWA910/WN910, Harry Reid (LAS) to Indianapolis (IND) - 4.2 mi away @ 38325 ft, heading E at 650 mph. Spotted 84x before! [09:52:18 PM CST] #A27380 #N257WN #B737 #SOUTHWEST #SWA910 #WN910 #ADSB #ADSBbot