.Airport Terminal Distance Map.A personal digital assistant of miles between pair of airport terminals in the USA made with Vue, SVG, D3.js as well as GreenSock. A chart of United States along with dots on where airport terminals lie is actually used as a user interface to drag the pens around to calculate the span between 2 airports as well as show the range in kilometers.Airport Span Chart.Acquire the distance between pair of flight terminals "as the crow flights.A pen by @shshaw.