This business venture was also short-lived, closing in 1921, and one of Canada's busiest airfields at the time was simply abandoned.

At its peak in the 1930s, it was America's busiest civilian airfield.

At Elstree, there is a busy airfield for light aircraft.

Often they cannot be practised on the home site because they are not acceptable on a busy airfield.

It is currently a major flying training centre, one of the RAF's busiest airfields.

Because of the increase in air traffic during the war, Wideawake was the busiest airfield in the world for a short period.

It is the busiest private airfield in West Africa with active light aviation movements most days.

Colombia, which has aggressively pursued improvements, is privatizing its seaports and six busiest airfields.

To be sure, MacArthur is tiny when measured against the busiest airfields.

During 1943, Wards was the busiest airfield in the entire Southern Hemisphere.