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 SWA938/WN938, St Louis Lambert (STL) to Harry Reid (LAS) - 3.4 mi away @ 8750 ft, heading SW at 294 mph. Spotted 115x before. [02:59:32 PM CST] #ABEC4D #N8678E #B738 #SOUTHWEST #SWA938 #WN938 #TakingOff #Departure #ADSB #ADSBbot