Statistical Releases On-time Airline Statistical Releases BTS Data, Surveys, and Methods Airline On-Time Statistics and Delay CausesChronically Delayed FlightsOn-Time Performance - Flight Delays at a GlanceTarmac Times BTS Products Transportation System Performance chapter in the Transportation Statistics Annual ReportPort Performance Freight Statistics Program Annual Report to CongressAbraham Lincoln on Freight Performance MeasurementNational Transportation StatisticsState Transportation Statistics More BTS PublicationsBrowse System Performance in the National Transporation Library Related Resources Airport SnapshotsAir Travel Consumer ReportsDeficient bridge applicationFreight Performance MeasurementHighway Performance Monitoring System (HPMS)National Transit DatabaseRural AirportsRail Service Metrics and Performance Reports TAM Facility Performance Measure Reporting Guidebook Transportation Performance Management2015 Status of the Nation's Highways, Bridges, and Transit: Conditions & Performance