How Do Aircraft Management Companies Charge Fees?

Ask three management companies what they charge, and you’ll get three proposals that are almost impossible to compare. None of them is hiding anything. They’re just structured differently, and the structure matters more than the headline number. A $6,000 monthly fee with maintenance invoices marked up 15% can easily cost more over a year than a $12,000 fee with everything passed through at cost.

Here’s how aircraft management companies actually charge, what sits inside the fee versus outside it, and what ownership costs in North Carolina specifically.

First: What You’re Paying Someone To Do

Aircraft management means a professional operator runs your aircraft on your behalf. That covers considerably more than keeping it fueled and clean:

• Hiring, training, scheduling, and retaining flight crew
• FAA compliance, recordkeeping, and regulatory reporting
• Maintenance planning, vendor coordination, and airworthiness oversight
• Insurance placement and claims support
• Dispatch, flight planning, international permits, and ground handling
• Hangar coordination and aircraft appearance
• Accounting, budgeting, and owner reporting
• Charter revenue generation, if you want it

Owners generally aren’t paying for tasks they couldn’t do themselves. They’re paying to avoid building a flight department  a payroll, a compliance function, a vendor network, and a 24-hour operations desk  to support one or two aircraft.

See what full-scope management includes →

The Fork That Changes Your Entire Cost Structure: Part 91 Vs. Part 135

Before any fee discussion makes sense, you need to know which side of this line your aircraft sits on.

FAR Part 91 is private operation. The aircraft flies for you and your company. No outside revenue, fewer operational restrictions, simpler structure.

FAR Part 135 is commercial operation. Your aircraft goes on a charter certificate and can generate revenue when you’re not using it. That income offsets ownership costs, sometimes substantially, but it brings stricter maintenance and crew requirements, and it means your aircraft is occasionally booked when you’d rather have it available.

Part 135 changes the fee conversation entirely, because now money flows in both directions. Many proposals that look cheap on paper are assuming charter revenue you may not actually want to pursue.

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The Main Fee Structures, And How To Tell Them Apart

1. Fixed monthly fee, expenses passed through at cost

The most common structure, and the easiest to audit. You pay a flat monthly fee for management oversight. Everything else: crew, fuel, maintenance, insurance, hangar, and trip expenses are billed to you at what it actually cost, with no markup.

The monthly fee buys the infrastructure: the account team, the dispatchers, the compliance function, the accounting. The operating costs are yours regardless of who manages the aircraft.

Why owners like it: you can see exactly what’s management compensation and what’s the cost of running the airplane. When a maintenance invoice arrives, you’re looking at the vendor’s actual number.

What to verify: that “at cost” genuinely means at cost, in writing, for every category  not just the ones raised in the sales conversation.

2. Cost-plus, or the markup model

Same basic shape, but the management company adds a percentage to third-party invoices  maintenance, parts, fuel, or all three. Sometimes it’s disclosed clearly. Sometimes it’s a clause deep in the agreement.

The headline monthly fee is usually lower here, which is the point. The revenue moves from a visible line item into invisible ones.

A markup isn’t automatically wrong; it’s a legitimate way to price the work of sourcing and supervising vendors. But you can’t evaluate a proposal without knowing whether one exists and how large it is. On an aircraft with a heavy inspection due, a 10% maintenance markup can outweigh the entire annual difference in management fees.

Ask directly: Are any third-party invoices marked up? Which categories, and by how much?

3. All-in or turnkey

One bundled number covering management, crew, hangar, insurance, and often a maintenance reserve. Budgeting becomes simple: you know your annual cost before the year starts.

The tradeoff is visibility. When costs are bundled, you can’t see which components are efficient and which aren’t, and it’s harder to tell whether the operator’s fuel and maintenance relationships are actually saving you money or just improving their margin.

Good for owners who value predictability over line-item control. Less good if you want to benchmark individual costs.

4. Hourly or usage-based

Fees scale with how much you fly, sometimes as a per-flight-hour charge, sometimes as a monthly fee that adjusts with utilization or charter activity.

This can work well for owners with genuinely variable flying. It’s less predictable, and it’s worth modeling against a light year and a heavy year before assuming it’s cheaper.

Side-by-Side: The Four Fee Structures

What The Numbers Actually Look Like

Published ranges vary widely across the industry, which itself tells you something  these figures depend heavily on aircraft category, base location, crew configuration, and what’s bundled into the fee.

Across the industry, the base management fee generally accounts for roughly 10% to 15% of total annual operating cost. That’s the most useful benchmark in this article, because it reframes the question. The management fee isn’t the expense  it’s the smallest slice of it.

For scale: a midsize jet commonly runs $500,000 to $1,000,000 per year all-in. An aircraft flying around 200 hours annually can total near $1.1 million, or roughly $5,500 per flight hour once everything is counted.

Which means an owner who selects a manager purely on the monthly fee is optimizing 10–15% of the bill while ignoring the 85–90% that the manager’s vendor relationships, maintenance planning, and crew stability directly influence.

Request a line-by-line proposal for your aircraft

Where The Rest Of The Money Goes

Everything outside the management fee splits into two buckets.

Fixed costs you pay these whether the aircraft flies or not:

• Crew salaries, benefits, and recurrent training
• Hull and liability insurance
• Hangar and storage
• Subscriptions, navigation databases, and software
• Scheduled inspections and maintenance program enrollment

Variable costs that track flight hours:

• Fuel
• Landing, handling, and ramp fees
• Catering and cabin supplies
• Crew travel and per diem
• Engine and airframe reserves
• International permits and customs fees

Crew is usually the largest single line after the aircraft itself, and it’s the one most likely to be structured differently between two proposals. In some programs, crew sits inside the management fee; in others it’s billed separately. That single difference can make two otherwise identical quotes look thousands of dollars apart per month.

More on operations and technical oversight →

Aircraft Management Costs In North Carolina

Base location affects your annual number more than most owners anticipate through hangar rates, crew market wages, maintenance vendor access, and taxes. North Carolina is an unusually favorable place to base an aircraft in one respect and a costly one in another.

The State Tax Advantage

North Carolina taxes the retail sale of an aircraft at the 4.75% general state rate, but caps the tax at $2,500 per article. Local and transit sales taxes don’t apply to aircraft at all.

That cap is worth real money. On a $10 million aircraft, an uncapped 4.75% would be $475,000. In North Carolina, the sales and use tax obligation on that purchase tops out at $2,500. Owners who base in states with uncapped rates  and there are many  pay six figures more on the same transaction.

Qualified jet engines are treated separately, taxed at the 4.75% state rate and exempt from local and transit rates, with different handling depending on whether the buyer holds a direct pay permit.

The County Tax That Surprises People

Here’s the offsetting reality. North Carolina counties levy an annual personal property tax on aircraft, assessed on where the aircraft is based, not where it’s registered, and not where the owner lives. This is entirely separate from sales tax, and sales tax exemptions don’t touch it.

Rates are set county by county, per $100 of assessed value. Wake County, home to Raleigh-Durham International Airport, sets its county rate at 53.71 cents per $100 for the current year, with municipal and special district rates potentially added depending on the exact location.

What that means in practice:

Rates and assessment practices change. Confirm current figures with Wake County Tax Administration or your county’s tax office, and work through the specifics with an aviation tax advisor.

That figure is in the same range as an entire year of management fees on a midsize jet  and it recurs annually, whether the aircraft flies or not. Any North Carolina ownership budget that omits it is understating the real cost significantly.

Two practical notes. Counties verify aircraft on the ramp, so basing decisions have tax consequences that follow the airplane. And rates vary meaningfully across the state, which is worth understanding if you’re choosing between Raleigh-Durham, Charlotte, Greensboro, or a smaller field.

Basing at RDU

For owners flying out of the Triangle, Raleigh-Durham International Airport offers a combination that isn’t available at every field: airline-served infrastructure and international customs handling, alongside private hangar and departure facilities, plus a maintenance and vendor market deep enough to keep costs competitive.

That last point connects back to the fee discussion. A management company with established local relationships  hangar, fuel, maintenance, ground handling  influences the 85–90% of your budget that isn’t the management fee. An operator based hours away, coordinating your aircraft through third parties, generally can’t.

Aircraft management based at RDU →

How Charter Revenue Offsets Your Costs

If your aircraft goes on a Part 135 certificate, third-party charter can meaningfully reduce your net cost of ownership.

The standard structure is a revenue split. 85/15 in the owner’s favor is the industry norm, with splits ranging from about 70/30 to 85/15 depending on the aircraft and the agreement. In-demand large-cabin aircraft sometimes command 90/10. Some operators instead pay the owner a flat hourly rate for use of the aircraft regardless of what the trip sold for.

Here’s the part that gets misread. The owner’s share is not profit; direct operating costs come out of it first.

An illustrative example on a super-midsize jet:

At 200 charter hours, that’s roughly $515,000 applied against your fixed costs. Real, and worth having. But it isn’t $7,500 an hour, and any proposal that models charter revenue without subtracting direct operating costs and maintenance reserves is showing you a number that won’t survive contact with the year.

Three things to weigh before opting in:

• Availability. Charter demand peaks exactly when you’re most likely to want the aircraft: holidays, major events. Owner priority should be explicit in the agreement, including required notice.
• Hours on the airframe. Charter flying consumes airframe and engine life. You’re converting asset life into current income.
• Tax treatment. Charter income is taxable, though it also opens deductions and depreciation treatment. Worth a conversation with your aviation tax advisor before you decide.

More on charter operations →

The Questions That Actually Separate Two Proposals

Most owners compare monthly fees. These questions surface the difference that matters:

1. Is the fee fixed, or does it change with utilization? And what triggers a change?
2. Are third-party invoices passed through at cost, or marked up? Get it by category: maintenance, parts, fuel, crew.
3. What’s inside the management fee and what’s billed separately? Crew salaries specifically. This is the most common source of apples-to-oranges comparisons.
4. How do I benefit from your fuel program? Fleet fuel purchasing produces real per-gallon savings. Ask whether that discount reaches your invoice or stops at the operator’s.
5. What does owner reporting look like? Ask to see a real monthly statement, redacted. Vague reporting is where costs go to hide.
6. What are your safety credentials? ARGUS, WYVERN, and IS-BAO ratings are independently audited. Ask which the company holds and when it was last audited.
7. What’s your crew retention like? Turnover means constant training spend and inconsistent service. A stable crew that knows your preferences is worth real money.
8. If we charter: what’s the split, what’s deducted before it, and how is my priority protected?
9. What are the exit terms? Notice period, transition support, and who holds your maintenance records.
10. Can I speak with two current owners? A management company confident in its billing will make that easy.

Frequently Asked Questions About Aircraft Management Fees

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The Number That Matters Is The Annual One

The monthly management fee is the easiest figure to compare and the least informative. What determines your real cost is the total annual outlay  and that’s shaped by how well your aircraft is maintained, how efficiently it’s dispatched, whether your crew stays, and whether the operator’s vendor relationships work in your favor or theirs.

Ask for the full picture. A management company that operates transparently will have no difficulty showing you exactly where every dollar goes.

At Flight Group Corporation, we’ve provided aircraft management in North Carolina from our base at Raleigh-Durham International Airport for nearly three decades, serving owners across Raleigh, Durham, Cary, and the wider Triangle. We build a detailed proposal for each owner rather than fitting them into a standard program. If you’d like to see what that looks like for your aircraft and your flying, we’re glad to walk through it line by line. Contact us today to learn more.

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