The list of Airfields of the United States Army Air Forces Fourth Air Force is as follows:Tactical AirfieldsBellingham International Airport Blythe Airport Charles M. Schulz–Sonoma County Airport Desert Center Airport Hamilton Army Airfield Jacqueline Cochran Regional Airport McChord Field Muroc Army Air Base Paso Robles Municipal Airport Portland Army Air Base Rice Army Airfield Visalia Municipal AirportGroup Training StationsDesert Center Airport Ephrata Municipal Airport Hamilton Army Airfield Jacqueline Cochran Regional Airport March Field McChord Field Muroc Army Air Base Oroville Municipal Airport Paso Robles Municipal Airport Portland Army Air Base Rice Army Airfield Tonopah Army Air Field Visalia Municipal AirportReplacement Training StationsBarstow-Daggett Airport Buchanan Field Airport Catalina Airport Charles M. Schulz–Sonoma County Airport Chiriaco Summit Airport Coalinga Municipal Airport (Old) Corcoran Airport Delano Municipal Airport Eastern Sierra Regional Airport Fresno Chandler Executive Airport Grand Central Airport (California) Haigh Field Airport Half Moon Bay Airport Hamilton Army Airfield Hayward Executive Airport Naval Air Station Lemoore March Field Meadows Field Airport Montague Airport (California) Napa County Airport Needles Airport Olympia Regional Airport Palmdale Army Airfield Paso Robles Municipal Airport Porterville Municipal Airport Portland Army Air Base Redding Municipal Airport Sacramento Executive Airport Salinas Municipal Airport Siskiyou County Airport Tonopah Army Air Field United States Air Force Plant 42 Van Nuys Air National Guard Base Visalia Municipal Airport Willows-Glenn County Airport Yuba County Airport