- Nanaimo Airport, officially known as Nanaimo Airport (YCD), is an airport located in Cassidy, British Columbia, Canada. It serves as a regional airport for the city of Nanaimo and the surrounding areas on Vancouver Island. The airport is primarily used for domestic flights within Canada, with airlines such as Air Canada, WestJet, and Pacific Coastal Airlines providing service to destinations such as Vancouver, Calgary, and Victoria. Nanaimo Airport offers a range of amenities for travelers, including car rental services, a cafe, and free Wi-Fi.