🇺🇸 N212WN - Boeing 737NG 7H4/W - Southwest Airlines SWA277/WN277, Hartsfield/Jackson Atlanta (ATL) to St Louis Lambert (STL) - 4.0 mi away @ 3500 ft, heading NE at 269 mph. Spotted 83x before. [07:02:53 AM CDT] #A1C2F1 #N212WN #B737 #SOUTHWEST #SWA277 #WN277 #Landing #Arrival #ADSB #ADSBbot