.Airport Terminal Proximity Map.A calculator of miles in between pair of flight terminals in the USA made along with Vue, SVG, D3.js as well as GreenSock. A map of United States with dots on where flight terminals lie is made use of as a user interface to move the pens around to determine the span between 2 airports as well as present the distance in miles.Airport Terminal Distance Chart.Get the span between pair of flight terminals "as the crow flies.A pen by @shshaw.