I believe the 109 is actually in British markings. dook, at the time the pic was taken, there were 48 states. You only have 43 more to go! Let's cut the odds and say this is east of the Mississippi river.
Here is another picture, I believe it was taken at the same time.
This airport is still in operation, though airline service has been shifted to a newer airport on the other side of the cause for flooding.