United States - Real personal consumption expenditures: Services: Household consumption expenditures: Transportation services: Public transportation: Air transportation (chain-type quantity index) was 164.25100 Index 2009=100 in January of 2023, according to the United States Federal Reserve. Historically, United States - Real personal consumption expenditures: Services: Household consumption expenditures: Transportation services: Public transportation: Air transportation (chain-type quantity index) reached a record high of 164.25100 in January of 2023 and a record low of 0.01300 in January of 1930. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Real personal consumption expenditures: Services: Household consumption expenditures: Transportation services: Public transportation: Air transportation (chain-type quantity index) - last updated from the United States Federal Reserve on April of 2024.