hflights: Houston flights data
Description
This dataset contains all flights departing from Houston
airports IAH (George Bush Intercontinental) and HOU
(Houston Hobby). The data comes from the Research and
Innovation Technology Administration at the Bureau of
Transporation statistics:
http://www.transtats.bts.gov/DatabaseInfo.asp?DB_ID=120&Link=0
Format
A data frame with 227,496 rows and 21 columns.Variables
-
Year
, Month
,
DayofMonth
: date of departure
-
DayOfWeek
: day of week of departure (useful for
removing weekend effects)
-
DepTime
,
ArrTime
: departure and arrival times (in local
time, hhmm)
-
UniqueCarrier
: unique
abbreviation for a carrier
-
FlightNum
: flight
number
-
TailNum
: airplane tail number
-
ActualElapsedTime
: elapsed time of flight, in
minutes
-
AirTime
: flight time, in minutes
-
ArrDelay
, DepDelay
: arrival and
departure delays, in minutes
-
Origin
,
Dest
origin and destination airport codes
-
Distance
: distance of flight, in miles
-
TaxiIn
, TaxiOut
: taxi in and out times in
minutes
-
Cancelled
: cancelled indicator: 1 =
Yes, 0 = No
-
CancellationCode
: reason for
cancellation: A = carrier, B = weather, C = national air
system, D = security
-
Diverted
: diverted
indicator: 1 = Yes, 0 = No
Details
src_hflights
caches a SQLite version of the data in
a standard location for use in examples.