Fly or Drive Calculator. Neat little web app for calculating the relative cost of flying and driving somewhere. It estimates the financial, time, and environmental cost of the trip. (via Andrew Sullivan)
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Fly or Drive Calculator. Neat little web app for calculating the relative cost of flying and driving somewhere. It estimates the financial, time, and environmental cost of the trip. (via Andrew Sullivan)
Comments closed
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[…] Fly or Drive Calculator […]