🇺🇸 N7879A - Boeing 737NG 7K9/W - Southwest Airlines SWA4964/WN4964, St Louis Lambert (STL) to Kansas City (MCI) - 3.7 mi away @ 15650 ft, heading NW at 412 mph. Spotted 109x before. [10:31:43 PM CDT] #AAAE1B #N7879A #B737 #SOUTHWEST #SWA4964 #WN4964 #Departure #ADSB #ADSBbot