#KBOS / #KPVD - #FDX4 (777-FS2 B77L) FedEx Express @ 37000 ft and 60.7° frm hrzn, heading NE @ 07:23:27 - https://globe.adsb.lol/?icao=AC3857 #WayTheHeckUpThere #adsb #AnyFlightTracker #rtmladsb #Boston Photo by: https://www.jetphotos.com/photo/keyword/N887FD