Direct Operating Cost (D.O.C.) is the total of flight operations costs (flight crew salaries and expenses, aircraft fuel and oils, aircraft insurances, aircraft rentals, flight crew training – where not amortized, and other flight expenses), maintenance and overhaul costs, depreciation and amortization (aircraft, required ground equipment and associated property).

​

Select the jet category below to view D.O.C. by aircraft type.

​

​

Very Light |  Light  |  Midsize  |  Super Midsize  |  Legacy Large  |  Large