Regularly-scheduled jet services offer air service transportation from the state-owned Ketchikan International Airport, which has a paved, lighted, asphalt runway. The airport lies on Gravina Island, a 10-minute ferry ride from Ketchikan's waterfront. Ketchikan is a regional transportation hub, with numerous air taxi services located along the waterfront to that service the surrounding communities. There are four major float plane landing facilities: Tongass Narrows, Peninsula Point, Ketchikan Harbor, and Murphy's. Ketchikan is the first port of call in Alaska for cruise ships and Alaska Marine Highway vessels. Harbor and docking facilities include a breakwater, a deep draft dock, port located downtown, five small boat harbors, a privately-owned dry dock and ship repair yard, boat launches, and a state ferry terminal. The shipyard is privately owned. The Inter-Island Ferry Authority operates a once-daily, year-round ferry service between Ketchikan and Hollis Prince of Wales Island.