Private Aviation Strategy
How Should I Fly? The Four Inputs That Decide It
Before charter, card, share, or aircraft is even a question, four facts about your flying decide which of them can work. Most buyers skip straight to the brochure. Start here instead.
Tyler Hults
Founder & Managing Principal, TRH Aviation
In brief
Every structure in private aviation is a different answer to the same four questions: how much you fly, how predictable that flying is, how much of it lands on peak days, and how much capital and commitment you are willing to carry. Answer those honestly and the field of plausible structures narrows to one or two before anyone has quoted you anything. This piece walks the four inputs in order, shows how each one eliminates options, and explains why the order matters more than the brochure.
Why the order matters
Most people enter private aviation through a product. A friend flies a card, a broker calls with a trip, a fractional salesperson has a share in the right cabin. From that point on, the question is whether to buy that product, and the analysis bends toward yes. The advisor's discipline is to reverse the order: establish the facts about your flying first, then ask which structures those facts permit. Four inputs do almost all of the work.
Input one: hours
Occupied hours a year is the denominator that decides how much fixed cost you can spread. It is the first filter, and the coarsest. Below roughly 25 hours, committed structures carry fixed costs that the flying cannot absorb, and charter is usually right. From about 25 hours, a card's fixed rate and guarantee begin to earn their deposit. From about 50, a fractional share or lease is worth modeling. From around 200, whole-aircraft ownership enters the conversation. Those bands are where to start reading, not verdicts; how the published thresholds disagree explains why.
Be honest about the number. Count last year's actual occupied hours, not the trips you intend to take. Buyers who size to aspiration end up paying fixed fees on hours they never fly.
Input two: predictability
How far ahead do you know you are flying? Guaranteed availability on short notice is the product that cards and shares actually sell. If you book three weeks out on a stable calendar, you are paying a premium for a guarantee you rarely need, and well-brokered charter may serve you at lower cost. If your trips materialize inside 48 hours, charter's availability risk is real, and a guarantee is worth paying for.
Predictability also decides which guarantee. Programs publish very different notice requirements, from a few hours to two days, and different rules for how notice interacts with peak days. Your lead time is the fact that tells you which of those you can live with.
Input three: peak exposure
Count the days you flew last year that fell on holiday and event calendars. Charter reprices those days sharply. Cards and shares limit them, surcharge them, or require longer notice on them. A flyer who is heavily peak-weighted and a flyer who never flies a holiday can have the same hours and opposite answers. Peak exposure is also where contract mechanics matter most; the contract guide covers the clauses.
Input four: capital and commitment
A share ties up capital and a multi-year term. A lease trades the capital for a payment stream and keeps the term. A card ties up a deposit and, often, an expiry. Charter ties up nothing. The question is what you are willing to have locked, for how long, and what it costs you to be wrong about your usage for the length of a term. Exit terms are the other half of this input: remarketing fees, buyback valuation methods, and deposit refund rules decide what commitment actually costs.
Reading the inputs together
Once the four are written down, the field narrows quickly. Some combinations are unambiguous: high hours, high predictability, and low peak exposure point to a share or a lease; low hours and low predictability point to charter with a broker who normalizes quotes. Others are genuinely contested, and that is where modeling replaces rules of thumb.
- Under 25 hours, any predictability: charter, sourced independently. A card only if peak exposure is high and you value the guarantee.
- 25 to 50 hours, unpredictable, moderate peak: a card or membership; compare guarantees and refund terms before rates.
- 50 to 200 hours, predictable, low peak: a share or lease sized to real hours; model the exit before the entry.
- 50 to 200 hours, short legs and many days: a days-based program or turboprop share; hourly minimums punish this pattern.
- International, long-range, asset-averse: a guaranteed-hours program without an asset.
- 200 hours and up, or control-driven at any hours: whole-aircraft ownership modeled across the hold, against a large share.
Before your first meeting
- 01Write down last year's occupied hours, legs, and passengers per leg.
- 02Note your typical lead time, and the shortest you regularly need.
- 03Count the peak-calendar days you flew.
- 04Decide how much capital you would commit, for how long, and what an exit must look like.
- 05Take those four facts into every conversation, and judge each seller by whether they change their recommendation to fit them.
The four inputs do not pick a brand or a cabin. They decide which structures can work at all, which is the decision that costs the most to get wrong. From there, the comparisons show the structures head to head, and the advisory practice applies the same inputs to the contract in front of you.
Key takeaways
- Structure follows usage. Hours, predictability, peak exposure, and commitment tolerance decide what can work; brand and cabin decide only what you enjoy.
- Each input eliminates something. Low hours eliminate shares; unpredictable schedules eliminate long-lead charter; heavy peak exposure eliminates weak guarantees; low commitment tolerance eliminates ownership.
- Write the inputs down before you take a meeting. A seller who hears your inputs first sells you the right product or admits they cannot.
- The decision repeats. Usage drifts, and the structure that fit three years ago is a question again at every renewal.
Put this to work
Where this decision goes next — the advisory guides and head-to-head comparisons behind it.
More in Private Aviation Strategy
Source notes
- Hour bands are the author's practice thresholds, published on the homepage chooser and detailed in "How Many Hours Actually Justify Each Way to Fly." They route readers to a guide and do not constitute a recommendation.
- Framework reflects the author's practitioner experience selling and restructuring private aviation programs. No provider terms or market prices are stated.
Educational, and deliberately general. Your situation turns on specifics — routes, hours, and terms — which is what an engagement is for.