On-time data for a random sample of flights departing New York City airports in 2013.

Data Source: Wickham H. 2014. nycflights13: Data about flights departing NYC in 2013. R package version 0.1.

• year: Year.
• month: Month.
• day: Day.
• dep_time: Departure time, in Eastern time zone.
• dep_delay: Departure delay, in minutes.
• arr_time: Arrival time, in the local time zone.
• arr_delay: Arrival delay, in minutes.
• carrier: Carrier, abbreviated.
• tailnum: Tail number of the airplane.
• flight: Flight number.
• origin: Flight origin, airport code.
• dest: Flight destination, airport code.
• air_time: Time in the air, in minutes.
• distance: Distance between the departure and arrival airports, in miles.
• hour: Scheduled departure hour.
• minute: Scheduled departure minute.