United States - Personal consumption expenditures: Services: Household consumption expenditures: Transportation services: Public transportation: Air transportation (chain-type price index) was 122.19700 Index 2009=100 in January of 2023, according to the United States Federal Reserve. Historically, United States - Personal consumption expenditures: Services: Household consumption expenditures: Transportation services: Public transportation: Air transportation (chain-type price index) reached a record high of 122.19700 in January of 2023 and a record low of 12.66900 in January of 1938. Trading Economics provides the current actual value, an historical data chart and related indicators for United States - Personal consumption expenditures: Services: Household consumption expenditures: Transportation services: Public transportation: Air transportation (chain-type price index) - last updated from the United States Federal Reserve on April of 2024.