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.