24 hrs of air traffic movement in U.S. and Europe

[dholly 718]

I always found the visualizations of air-traffic movement interesting.

This one shows U.S. air traffic and is cool because it includes the grounding of all planes on 9/11/11.

Here's a recent one with very cool graphics showing 24hrs or European air traffic. Interesting to see the orderly corridors between continents.

Enjoy!