noun
airfield; airport; aerodrome
General term for a place where aircraft take off and land. In modern usage, 空港 (くうこう) is more common for commercial passenger airports, while 飛行場 can refer to smaller airfields or be used in official/compound terms.
この島には小さな飛行場がある。
There is a small airfield on this island.
飛行場の滑走路
The runway at the airfield was renovated.