4811: Scheduled Air Transportation
This industry group comprises establishments primarily engaged in
providing air transportation of passengers and/or cargo over regular
routes and on regular schedules. Establishments in this industry
operate flights even if partially loaded. Establishments primarily
engaged in providing scheduled air transportation of mail on a
contract basis are included in this industry.
%% 1997 Economic Census data do not include large certificated passenger carriers that report to the Office of
Airline Statistics, U.S. Department of Transportation.
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