Question

If you traveled in a plane in a straight line from Pittsburgh to Dallas over what states would you fly?

Answer 1

Travelling in a plane in a straight line from Pittsburgh to Dallas you travel in the following states>>>
Pennsylvania
West Virginia,
Ohio,
Kentucky,
Missouri,
Arkansas,
Oklahoma,
Texas

Google Earth

I include all of these states because although not on the ground you would still be travelling through each states air space which counts as being in each state.

Answer 2

Pennsylvania- West Virginia - Ohio - Kentucky - Tennesse- Arkansas - Oklahoma- Texas.

You would fly over all of those states.