On-Time Performance Dataset

The Airline On-Time performance database contains information on flights within the US from 1987 through 2020. This is a very large dataset, so only the records from January 2013 have been included inside this image.

The following link provides more information on the dataset and the columns that are found in the records. Note that in the version of the data used in this system does not contain the diversion records 1 through 5. These fields are blank in the data sample used. Note that the initial diversion airport does exist in the record.

Airline Report On-Time Performance Dataset

Disclaimer

Except as expressly set forth in this agreement, the data (including enhanced data) is provided on an "as is" basis, without warranties or conditions of any kind, either express or implied including, without limitation, any warranties or conditions of title, non-infringement, merchantability or fitness for a particular purpose.

Neither you nor any data providers shall have any liability for any direct, indirect, incidental, special, exemplary, or consequential damages (including without limitation lost profits), however caused and on any theory of liability, whether in contract, strict liability, or tort (including negligence or otherwise) arising in any way out of the use or distribution of the data or the exercise of any rights granted hereunder, even if advised of the possibility of such damages.

Tables

AIRCRAFT

Column	Type
TAIL_NUMBER	VARCHAR
MANUFACTURER	VARCHAR
MODEL	VARCHAR

AIRLINE_ID

Column	Type
Code	INT
Description	VARCHAR

AIRPORT_ID

Column	Type
Code	INT
Description	VARCHAR

CANCELLATION

Column	Type
Code	INT
Description	VARCHAR

ONTIME

Column	Type
Year	INT
Quarter	INT
Month	INT
DayofMonth	INT
DayOfWeek	INT
FlightDate	VARCHAR
Reporting_Airline	VARCHAR
DOT_ID_Reporting_Airline	INT
IATA_CODE_Reporting_Airline	VARCHAR
Tail_Number	VARCHAR
Flight_Number_Reporting_Airline	INT
OriginAirportID	INT
OriginAirportSeqID	INT
OriginCityMarketID	INT
Origin	VARCHAR
OriginCityName	VARCHAR
OriginState	VARCHAR
OriginStateFips	VARCHAR
OriginStateName	VARCHAR
OriginWac	INT
DestAirportID	INT
DestAirportSeqID	INT
DestCityMarketID	INT
Dest	VARCHAR
DestCityName	VARCHAR
DestState	VARCHAR
DestStateFips	VARCHAR
DestStateName	VARCHAR
DestWac	INT
CRSDepTime	INT
DepTime	INT
DepDelay	INT
DepDelayMinutes	INT
DepDel15	INT
DepartureDelayGroups	INT
DepTimeBlk	VARCHAR
TaxiOut	INT
WheelsOff	INT
WheelsOn	INT
TaxiIn	INT
CRSArrTime	INT
ArrTime	INT
ArrDelay	INT
ArrDelayMinutes	INT
ArrDel15	INT
ArrivalDelayGroups	INT
ArrTimeBlk	VARCHAR
Cancelled	INT
CancellationCode	INT
Diverted	INT
CRSElapsedTime	INT
ActualElapsedTime	INT
AirTime	smallINT
Flights	INT
Distance	INT
DistanceGroup	INT
CarrierDelay	INT
WeatherDelay	INT
NASDelay	INT
SecurityDelay	INT
LateAircraftDelay	INT
FirstDepTime	INT
TotalAddGTime	INT
LongestAddGTime	INT
DivAirportLandings	INT
DivReachedDest	INT
DivActualElapsedTime	INT
DivArrDelay	INT
DivDistance	INT
DivAirport	VARCHAR