BTS Modernization
U.S. airlines carried 81.2 million systemwide (domestic and international) scheduled service passengers in December 2025, according to the Bureau of Transportation Statistics (BTS). When adjusted for seasonality, December enplanements are up 1.5% from November and down 2.7% from the all-time high reached in June 2024.
This special events transportation indicators tool provides a centralized platform for accessing comprehensive, up-to-date data on passenger movement across multiple transportation modes serving major stadium event host areas.
The TSAR presents an overview of the U.S. transportation system and key indicators, including passenger travel, freight, transportation and the economy, reliability, safety, energy and the environment.
This report provides summary statistics and detailed analysis for the Nation’s largest container, tonnage, and dry bulk ports.