All Employees: Transportation and Utilities: Air Transportation in California was 52.70000 Thous. of Persons in March of 2022, according to the United States Federal Reserve. Historically, All Employees: Transportation and Utilities: Air Transportation in California reached a record high of 75.50000 in January of 1991 and a record low of 40.80000 in September of 2011. Trading Economics provides the current actual value, an historical data chart and related indicators for All Employees: Transportation and Utilities: Air Transportation in California - last updated from the United States Federal Reserve on March of 2024.