| Title: | Flights and Other Useful Metadata for NYC Outbound Flights in 2023 | 
| Version: | 0.2.0 | 
| Description: | Updating the now 10-year-old 'nycflights13' data package. It contains information about all flights that departed from the three main New York City airports in 2023 and metadata on airlines, airports, weather, and planes. | 
| License: | CC0 | 
| URL: | https://moderndive.github.io/nycflights23/, https://github.com/moderndive/nycflights23/ | 
| BugReports: | https://github.com/moderndive/nycflights23/issues/ | 
| Depends: | R (≥ 3.5.0) | 
| Suggests: | anyflights | 
| Encoding: | UTF-8 | 
| LazyData: | true | 
| LazyDataCompression: | bzip2 | 
| RoxygenNote: | 7.3.1 | 
| NeedsCompilation: | no | 
| Packaged: | 2025-04-18 17:28:31 UTC; chesterismay | 
| Author: | Chester Ismay  | 
| Maintainer: | Chester Ismay <chester.ismay@gmail.com> | 
| Repository: | CRAN | 
| Date/Publication: | 2025-04-19 06:20:06 UTC | 
Airline names.
Description
Look up airline names from their carrier codes.
Format
A data frame with columns:
- carrier
 Two letter abbreviation.
- name
 Full name.
Source
https://www.transtats.bts.gov/DL_SelectFields.asp?Table_ID=236
Airport metadata
Description
Useful metadata about airports.
Format
A data frame with columns:
- faa
 FAA airport code.
- name
 Usual name of the airport.
- lat, lon
 Location of airport.
- alt
 Altitude, in feet.
- tz
 Timezone offset from GMT/UTC.
- dst
 Daylight savings time zone. A = Standard US DST: starts on the second Sunday of March, ends on the first Sunday of November. U = unknown. N = no dst.
- tzone
 IANA time zone, as determined by GeoNames webservice.
Source
Flights data
Description
On-time data for all flights that departed from the given airports.
Format
A data frame with columns:
- year, month, day
 Date of departure.
- dep_time, arr_time
 Actual departure and arrival times, UTC.
- sched_dep_time, sched_arr_time
 Scheduled departure and arrival times, UTC.
- dep_delay, arr_delay
 Departure and arrival delays, in minutes. Negative times represent early departures/arrivals.
- hour, minute
 Time of scheduled departure broken into hour and minutes.
- carrier
 Two letter carrier abbreviation. See
get_airlinesto get the full name.- tailnum
 Plane tail number.
- flight
 Flight number.
- origin, dest
 Origin and destination airport. See
get_airportsfor additional metadata.- air_time
 Amount of time spent in the air, in minutes.
- distance
 Distance between airports, in miles.
- time_hour
 Scheduled date and hour of the flight as a
POSIXctdate. Along withorigin, can be used to join flights data to weather data.
Source
RITA, Bureau of transportation statistics, https://www.transtats.bts.gov/DL_SelectFields.asp?Table_ID=236
Plane metadata.
Description
Plane metadata for all plane tail numbers found in the FAA aircraft registry. American Airways (AA) and Envoy Air (MQ) report fleet numbers rather than tail numbers so can't be matched.
Format
A data frame with columns:
- tailnum
 Tail number.
- year
 Year manufactured
- type
 Type of plane.
- manufacturer, model
 Manufacturer and model.
- engines, seats
 Number of engines and seats.
- speed
 Average cruising speed in mph.
- engine
 Type of engine.
Source
FAA Aircraft registry, https://www.faa.gov/licenses_certificates/aircraft_certification/aircraft_registry/releasable_aircraft_download
Hourly weather data
Description
Hourly meteorological data.
Format
A data frame with columns
- origin
 Weather station. Named
originto facilitate merging with flights data.- year, month, day, hour
 Time of recording, UTC.
- temp, dewp
 Temperature and dewpoint in F.
- humid
 Relative humidity.
- wind_dir, wind_speed, wind_gust
 Wind direction (in degrees), speed and gust speed (in mph).
- precip
 Precipitation, in inches.
- pressure
 Sea level pressure in millibars.
- visib
 Visibility in miles.
- time_hour
 Date and hour of the recording as a
POSIXctdate, UTC.
Source
ASOS download from Iowa Environmental Mesonet, https://mesonet.agron.iastate.edu/request/download.phtml.