🇺🇸 N815AK - BOEING 737 MAX 8 - ALASKA AIRLINES INC ASA787/AS787, Charleston Afb/International (CHS) to Seattle-Tacoma (SEA) - 4.7 mi away @ 37875 ft, heading NW at 519 mph. Spotted once before. [07:53:56 PM CDT] #AB1BF9 #N815AK #B38M #ASA787 #AS787 #ADSB #ADSBbot