Airline Delays for December 2019 and 2020.

Description

Summary Data counts for airline per carrier per US City.

airline_delay

A data frame with 3351 rows and 21 variables.

year: Year data collected
month: Numeric representation of the month
carrier: Carrier.
carrier_name: Carrier Name.
airport: Airport code.
airport_name: Name of airport.
arr_flights: Number of flights arriving at airport
arr_del15: Number of flights more than 15 minutes late
carrier_ct: Number of flights delayed due to air carrier. (e.g. no crew)
weather_ct: Number of flights due to weather.
nas_ct: Number of flights delayed due to National Aviation System (e.g. heavy air traffic).
security_ct: Number of flights canceled due to a security breach.
late_aircraft_ct: Number of flights delayed as a result of another flight on the same aircraft delayed
arr_cancelled: Number of cancelled flights
arr_diverted: Number of flights that were diverted
arr_delay: Total time (minutes) of delayed flight.
carrier_delay: Total time (minutes) of delay due to air carrier
weather_delay: Total time (minutes) of delay due to inclement weather.
nas_delay: Total time (minutes) of delay due to National Aviation System.
security_delay: Total time (minutes) of delay as a result of a security issue .
late_aircraft_delay: Total time (minutes) of delay flights as a result of a previous flight on the same airplane being late.