Originally Posted by
guv1976
Wirelessly posted (BlackBerry: BlackBerry8530/5.0.0.601 Profile/MIDP-2.1 Configuration/CLDC-1.1 VendorID/417)
Since you did not specify that the airport has to be in the U.S., then I think this one might be the winner:
http://en.wikipedia.org/wiki/Santos_Dumont_Airport
I think you might be right, that is a small runway. Looking at flightaware they have a lot of 737 and A319 traffic.