- A harbour airport is an airport that is located near a harbor or waterfront, allowing for convenient access to both air and maritime transportation. These airports are typically smaller in size and cater to short-haul flights and commuter services, rather than long-haul international flights. Harbour airports are often used by seaplane operators for takeoff and landing on water, as well as by small aircraft for regional transportation. They provide a unique and scenic travel experience, offering stunning views of the coastline and harbor areas. Some well-known harbour airports include Vancouver Harbour Flight Centre in Canada, Sydney Harbour Airport in Australia, and New York Skyports Seaplane Base in the United States.