Learjet 23
LJ23Light JetEstimateThe Learjet 23 was Learjet's first model, produced between 1964 and 1966, and opened the light business jet category.
Know what it really costs to operate
Full operating cost, variable vs fixed mix and a line by line breakdown: the math that decides the purchase.
Starter feature. Available on your Jet Tracker account.
These figures are estimates calculated by the Jet Tracker algorithm with editable assumptions and may contain errors: they are not a firm quote or an appraisal. Confirm with a broker, operator or appraiser before closing a deal.
Frequently asked questions about the cost
How much does it cost to operate the Learjet 23 per hour?
Jet Tracker estimate: about US$ 4,656 per flight hour at 200 h/year, of which US$ 3,065 per hour is variable cost (fuel, engine program, maintenance reserves, fees) plus US$ 318,210 per year of fixed cost (crew, hangar, insurance, training).
How much does it cost per year to keep the Learjet 23 flying 200 hours?
About US$ 931,288 per year (roughly R$ 5,193,330 at today's exchange rate), of which 66% is variable cost (depends on hours flown) and 34% is fixed cost (exists even with the aircraft parked).
How much fuel does the Learjet 23 burn per hour, in cost?
About US$ 1,598 per flight hour, at the US$ 6.24 per gallon used in this simulation. Fuel is usually the largest variable cost item.
How much does the Learjet 23 cost per nautical mile?
About US$ 10.12 per nautical mile, at a cruise speed of 460 kt. It is the right metric to compare aircraft of different speeds on the same route.
What is the difference between variable and fixed cost?
Variable cost only exists when the aircraft flies: fuel, engine program, hourly maintenance reserves and landing fees. Fixed cost exists even with the aircraft in the hangar: crew, hangarage, insurance, training and subscriptions. That is why total cost per hour falls the more hours per year the aircraft flies.
Estimates from the Jet Tracker cost engine under the assumptions shown in the calculator. They do not replace a quote from an operator, MRO or insurer.