🇺🇸 N8981Q - BOEING 737 MAX 8 - SOUTHWEST AIRLINES CO SWA2078/WN2078, John Glenn Columbus (CMH) to Phoenix Sky Harbor (PHX) - 4.4 mi away @ 35800 ft, heading WSW at 497 mph. Spotted 24x before. [05:44:38 PM CDT] #AC6596 #N8981Q #B38M #SWA2078 #WN2078 #ADSB #ADSBbot