🇺🇸 N8651A - Boeing 737NG 8H4/W - Southwest Airlines SWA234/WN234, William P Hobby (HOU) to Chicago Midway (MDW) - 10.9 mi away @ 36975 ft, heading NNE at 578 mph. Spotted 125x before. [03:19:14 PM CDT] #ABE3E6 #N8651A #B738 #SOUTHWEST #SWA234 #WN234 #ADSB #ADSBbot