Skip to main content
U.S. flag

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.

Skip to content

Airline On-Time Performance and Causes of Flight Delays

Metadata Updated: December 7, 2023

This database contains scheduled and actual departure and arrival times, reason of delay. reported by certified U.S. air carriers that account for at least one percent of domestic scheduled passenger revenues. The data is collected by the Office of Airline Information, Bureau of Transportation Statistics (BTS).

Access & Use Information

Public: This dataset is intended for public access and use. License: us-pd


This dataset is a collection of other datasets.

Search datasets within this collection

Downloads & Resources



Metadata Created Date November 12, 2020
Metadata Updated Date December 7, 2023
Data Update Frequency R/P1M

Metadata Source

Harvested from DOT Socrata Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date November 12, 2020
Metadata Updated Date December 7, 2023
Publisher Research and Innovative Technology Administration
Identifier DOT-89
Data First Published 1987-10-01
Language en-US
Data Last Modified 2018-12-19
Category Transportation
Public Access Level public
Data Update Frequency R/P1M
Analysisunit # of flights, #of minutes
Bureau Code 021:53
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Categorydesignation Statistical
Collection Metadata true
Data Quality True
Data Dictionary
Harvest Object Id a623e5d8-f9db-4e71-832f-1d2a05e0c1ee
Harvest Source Id a776e4b7-8221-443c-85ed-c5ee5db0c360
Harvest Source Title DOT Socrata Data.json
Homepage URL
Old Spatial Airport
Phone 202-366-4405
Program Code 021:000
Related Documents
Source Datajson Identifier True
Source Hash 85a38404afe3d23c1ab82462dd18a39561f98a8d8f1731dcb382b1b37ee1a02c
Source Schema Version 1.1
Temporal R/1987-01-01/P1M

Didn't find what you're looking for? Suggest a dataset here.