USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

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.

Portions of the Department of Transportation are currently in shutdown/furlough status due to a lapse in appropriations. Please continue to monitor this page for updates on DOT’s operating status.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

General

Legacy ID
201

Airline On-Time Performance and Causes of Flight Delays

Airline On-Time Statistics Home Page | Airline On-Time Tables Home Page | Airline Delay Causes Home Page | Understanding the Reporting of Causes of Flight Delays and Cancellations

Which marketing carriers report on-time performance, causes of flight...

Updated Freight Ton-Mile Estimates Technical Summary

The Bureau of Transportation Statistics (BTS) has revised the methodology for calculating freight ton‐miles across modes.1 The objective is to make more comprehensive estimates by using the estimates of total freight ton‐miles and pipeline ton‐miles from the Federal Highway Administration's...

Transit Systems (more than 2 million boardings per year)

January 2014

ALABAMABirmingham-Hoover - Metro Area Express (MAX)(link is external)ALASKAAnchorage - People Mover(link is external)ARIZONAPhoenix-Mesa-Scottsdale - Valley Metro(link is external)Tucson - Sun Tran(link is external)ARKANSASLittle Rock-North Little Rock-Conway - Central...

North AmericanTransportation Statistics Interchange

The North American Transportation Statistics (NATS) Interchange is a trilateral collaboration for the development of comparable information on transportation in Canada, Mexico, and the United States. NATS Interchange members publish a common set of statistics and supporting technical...

International

As the world's largest trading nation, the United States (U.S.) relies heavily on a vast transportation network to expedite the flow of goods and people to and from its trading partners. The Bureau of Transportation Statistics (BTS) compiles, disseminates, validates, and analyzes a wide variety...