California Redwood Coast-Humboldt County Airport (Arcata Airport) is in Humboldt County, California, 8 miles north of Arcata and 15 miles north of Eureka, in McKinleyville, California. The National Plan of Integrated Airport Systems for 2011–2015 categorized it as a primary commercial service airport. The airport is a federally designated port of entry for civil aircraft arriving in the United States.