There's a free Google Earth Flight Simulator available now that you can pilot over 3D maps using a web browser.

Want to Fly? Google Earth Opens Its Secret Flight Simulator to All Users ...

The good news is that as of this week, you can at least while away the hours by taking to the virtual skies of Google Earth’s Flight Simulator, which is now available in the browser-based version of ...

All the Latest Game Footage and Images from Plane Flight Simulator Experience the thrill of aviation like never before in Plane Flight Simulator. Step into the cockpit of realistic aircraft, from ...

Google Earth's flight simulator has been part of the desktop program since 2007. Now it's also available in the browser version.