Jack McNamara Field Airport (CEC/KCEC) is a public-use airport located in Crescent City, the county seat of Del Norte County in far northern California. Situated close to the Oregon border, it serves as a vital air link for a relatively remote region where driving distances to major airports are significant. The airport is owned and operated by Del Norte County and handles limited scheduled commercial service alongside general aviation traffic. Its location near the Pacific coastline and redwood forests makes it an important access point for tourism and local community needs. The facility features a single runway and basic terminal facilities appropriate for a small regional airport. It has historically been served by regional carriers offering connections to larger California hubs.