🇺🇸 N8307K - Boeing 737NG 8H4/W - Southwest Airlines SWA4171/WN4171, Eglin Afb/Destin-Ft Walton Beach (VPS) to St Louis Lambert (STL) - 3.6 mi away @ 3475 ft, heading NE at 258 mph. Spotted 109x before. [12:29:22 PM CDT] #AB5BB1 #N8307K #B738 #SOUTHWEST #SWA4171 #WN4171 #Landing #ADSB #ADSBbot