A new Bing Maps blog post today announces the introduction of Bing Airport Maps.  Similar to the Shopping Mall maps already available, the new maps are available either by searching for an airport, or searching for your flight status on Bing, and then clicking on the map link.

The blog post has a list of the 42 airports currently mapped (unfortunately not including San Francisco International (SFO), where we’ll be on Monday for the Hotmail event).  US only, of course.