Travelers are voting Castle Airport and Merced Municipal Airport as the best airports in Merced County. There are 2 airports in Livingston a city just 30 km from Merced County and 2 airports in Merced which is 30 km distant. The most popular of these are Castle Airport in Livingston and Merced Municipal Airport in Merced. You can find 37 airports in California and 692 airports in the country of United States. Our members favorite in California is San Francisco International Airport and Ofu Island Airport is the top pick in United States. Want more? Check out our map of airports in Merced County.