The U.S. Department of Transportation's (DOT) Bureau of Transportation Statistics (BTS) tracks the on-time performance of domestic flights operated by large air carriers. Summary information on the number of on-time, delayed, canceled and diverted flights appears in DOT's monthly Air Travel Consumer Report, published about 30 days after the month's end, as well as in on-time data posted on this website.
- Year: The year of the flight (all records are from 2013)
- Month: The month of the flight
- DayofMonth: The day of the month on which the flight departed
- DayOfWeek: The day of the week on which the flight departed - from 1 (Monday) to 7 (Sunday)
- Carrier: The two-letter abbreviation for the airline.
- OriginAirportID: A unique numeric identifier for the departure aiport
- OriginAirportName: The full name of the departure airport
- OriginCity: The departure airport city
- OriginState: The departure airport state
- DestAirportID: A unique numeric identifier for the destination aiport
- DestAirportName: The full name of the destination airport
- DestCity: The destination airport city
- DestState: The destination airport state
- CRSDepTime: The scheduled departure time
- DepDelay: The number of minutes departure was delayed (flight that left ahead of schedule have a negative value)
- DelDelay15: A binary indicator that departure was delayed by more than 15 minutes (and therefore considered "late")
- CRSArrTime: The scheduled arrival time
- ArrDelay: The number of minutes arrival was delayed (flight that arrived ahead of schedule have a negative value)
- ArrDelay15: A binary indicator that arrival was delayed by more than 15 minutes (and therefore considered "late")
- Cancelled: A binary indicator that the flight was cancelled
https://www.kaggle.com/datasets/aksathomas/2013-us-flight-data?select=Airlines.csv