An official website of the United States government
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Table Version | Excel
aDelays not attributable to Amtrak or other host railroads, such as customs and immigration, law enforcement action, weather, or waiting for scheduled departure time.
Source: As cited in U.S. Department of...
Table Version | Excel
Note: On-time performance is a percentage measure of train performance. A train is considered on-time if it arrives at the final destination, or end-point, within an allowed number of minutes, or tolerance, of its scheduled arrival...
Table Version | Excel
Note: Flights arriving at the gate within 15 minutes of scheduled arrival time are on time.
Source: U.S. Department of Transportation, Bureau of Transportation Statistics, Office of Airline Information, available at www...
Table Version | Excel
aIncludes weather events that prevent flying. Other weather delays that slow operations are included under other categories. bDelay resulting from a previous flight with the same aircraft arriving late.
Key: NAS =...
Table Version | Excel
Note: Flights arriving at the gate within 15 minutes of scheduled arrival time are on time.
Source: U.S. Department of Transportation, Bureau of Transportation Statistics, Office of Airline Information, available at www...
Table Version | Excel
Note: The Methodology was updated to reflect more comprehensive data collection efforts for each of the 471 U.S. urban areas.
Source: Texas A&M Transportation Institute, 2015 Urban Mobility Scorecard, available...
Table Version | Excel
Notes: The methodology used to calculate congestion performance measures was updated to reflect more comprehensive data collection including congestion estimates for each of the 471 U.S. urban areas.
Source: Texas A...
The physical capacity of the U.S. transportation system has not kept pace with growth in travel and commerce. The resulting congestion and delays have significant impacts on passengers and freight shippers.
4-1 Road Congestion: 1985–2014 4-2 Top 10 Urban Congested Area Rankings: 2014...Table Version | Excel
Key: A = airport; L = land port; W = water port.
Notes: Air gateways include a low level (generally less than 3% of the total value) of freight shipped through small user-fee airports located in the same area as the...
Table Version | Excel
Key: TEU = twenty-foot equivalent unit.
Source: American Association of Port Authorities, World Port Rankings, available at www.aapa-ports.org as of September 2015.