.Airport Span Map.A calculator of miles between 2 flight terminals in the United States created with Vue, SVG, D3.js and GreenSock. A chart of USA along with dots on where airports are located is actually utilized as a user interface to pull the markers around to determine the range in between 2 airport terminals and feature the distance in kilometers.Airport Span Chart.Acquire the distance between pair of flight terminals “as the crow takes flight.A pen by @shshaw.