Private AviationExplainerJun 29, 2026, 2:20 PM· 3 min read· #1 of 2 in travel

Private Equity Firms Acquire AirSprint, Signaling Major Investment Boom in Fractional Private Jet Travel

Onex Partners and TriWest Capital Partners have agreed to acquire Canada's largest fractional jet operator, highlighting a structural shift toward shared aircraft ownership in business aviation.

By Factlen Editorial Team

Private Equity Investors 35%Fractional Aviation Operators 35%Corporate & High-Net-Worth Buyers 30%
Private Equity Investors
Institutional investors view fractional aviation as a highly scalable, predictable asset class.
Fractional Aviation Operators
Operators are focused on modernizing fleets, expanding capacity, and enhancing the owner experience.
Corporate & High-Net-Worth Buyers
Clients prioritize guaranteed access, flexibility, and lower capital outlay over whole aircraft ownership.

What's not represented

  • · Commercial Airline Executives
  • · Environmental Advocacy Groups

Why this matters

The influx of private equity into fractional aviation signals a permanent shift in how corporations and high-net-worth individuals travel. By prioritizing guaranteed access and shared costs over whole aircraft ownership, the industry is creating a more efficient, scalable, and sustainable model for private flight.

Key points

  • Onex Partners and TriWest Capital Partners are acquiring AirSprint, Canada's largest fractional jet operator.
  • The deal marks the first institutional investment in AirSprint's 26-year history.
  • Fractional jet ownership allows buyers to purchase a share of an aircraft, guaranteeing flight hours without the burden of full ownership.
  • A typical 1/16th share of a midsize jet in 2026 costs up to $1.5 million upfront, plus monthly and hourly fees.
  • Fractional operators are the fastest-growing segment in North American business aviation, expanding by 6.2% over the past year.
  • The capital injection will fund AirSprint's fleet modernization and potential expansion into larger cabin classes.
44
AirSprint private jets in operation
600+
Fractional owners in the AirSprint program
$800k–$1.5M
Upfront cost for a 1/16 share of a midsize jet
6.2%
Growth rate of North American fractional operators

Canadian private equity firm Onex Partners, alongside TriWest Capital Partners and other co-investors, has agreed to acquire AirSprint, Canada's largest fractional private jet operator.[1][2]

The transaction, expected to close in the third quarter of 2026, marks the first institutional investment in AirSprint's 26-year history.[1][3]

While financial terms of the deal were not disclosed, the acquisition signals a massive influx of private equity capital into the fractional jet ownership model, which is quietly reshaping the broader business aviation landscape.[3][8]

Founded in 2000 with a single turboprop, Calgary-based AirSprint has grown into a major North American player.[2][4]

While costs have risen over the past decade, fractional ownership remains significantly cheaper than purchasing a whole aircraft.
While costs have risen over the past decade, fractional ownership remains significantly cheaper than purchasing a whole aircraft.

The company currently operates a fleet of 44 aircraft—including Cessna Citation light jets and Embraer Praetor midsize jets—serving more than 600 fractional owners with a workforce of over 400 employees.[4][5]

To understand the private equity appetite for this sector, one must look at the mechanics of fractional jet ownership.[7]

Unlike on-demand chartering or purchasing a $20 million aircraft outright, fractional ownership allows individuals or corporations to buy a specific share of a jet.[7]

A common entry point is a 1/16th share, which typically grants the owner around 50 guaranteed flight hours per year.[7]

Fractional jet operators are currently the fastest-growing segment in North American business aviation.
Fractional jet operators are currently the fastest-growing segment in North American business aviation.

In 2026, the economics of a 1/16th share for a midsize jet require an upfront capital investment of between $800,000 and $1.5 million.[7]

In 2026, the economics of a 1/16th share for a midsize jet require an upfront capital investment of between $800,000 and $1.5 million.

Owners then pay a predictable monthly management fee ranging from $12,000 to $16,000, plus an occupied hourly flight rate of $3,500 to $5,000.[7]

While these total ownership costs are roughly 20% to 30% higher than they were a decade ago, the model remains highly attractive compared to the capital expenditure, maintenance headaches, and crewing challenges of whole aircraft ownership.[7][9]

Industry analysts note a psychological shift among high-net-worth travelers and corporate executives. Flying private is increasingly viewed as a necessary utility for efficiency and control, rather than pure ostentation.[8][9]

Corporate flight departments are increasingly using fractional shares to supplement their wholly-owned fleets.
Corporate flight departments are increasingly using fractional shares to supplement their wholly-owned fleets.

This shift is reflected in the data: fractional operators in North America grew by 6.2% over the past year, outpacing all other business aviation categories, including traditional charter services.[9]

Corporate flight departments are a major driver of this boom. Many companies are now supplementing their wholly-owned fleets with fractional shares to enhance operational nimbleness and reduce capital outlays during peak travel periods.[9]

The fractional model is also forcing a new level of transparency regarding sustainability. Because the aircraft are shared, corporate buyers are demanding structured emissions reporting that aligns with their internal environmental mandates.[8]

The private equity injection will accelerate AirSprint's fleet modernization and potential expansion into larger cabin classes.
The private equity injection will accelerate AirSprint's fleet modernization and potential expansion into larger cabin classes.

In response, operators are prioritizing newer turbofan platforms with lower fuel burn and improved noise profiles, while transitioning Sustainable Aviation Fuel (SAF) from a symbolic gesture to a standard contractual offering.[8]

For Onex Partners, which already holds a 75% controlling stake in commercial carrier WestJet Group, the AirSprint acquisition represents a strategic diversification into high-net-worth mobility.[3][5]

The capital injection is expected to accelerate AirSprint's fleet modernization. The operator is already evaluating larger cabin classes to compete more aggressively with cross-border fractional programs operating throughout North America.[3][5]

As AirSprint founder Judson Macor transitions to chairman emeritus and CEO James Elian continues to lead the company, the deal underscores a maturing industry.[1][6]

The private equity influx validates the fractional ownership model, proving that guaranteed access and shared costs represent the future equilibrium of corporate and luxury aviation.[8][9]

How we got here

  1. 2000

    Judson Macor founds AirSprint with a single Pilatus PC-12 turboprop.

  2. 2019

    Onex Corporation acquires WestJet Airlines, establishing a major footprint in Canadian aviation.

  3. 2024

    AirSprint logs 38,000 flight hours, ranking eighth among North American fractional and charter operators.

  4. June 25, 2026

    Onex Partners and TriWest Capital Partners announce the acquisition of AirSprint.

  5. Q3 2026

    The acquisition is expected to officially close, marking AirSprint's first institutional investment.

Viewpoints in depth

Private Equity Investors

Institutional investors view fractional aviation as a highly scalable, predictable asset class.

Firms like Onex Partners and TriWest Capital see the fractional model as a structural shift in business aviation. By injecting capital into established operators like AirSprint, they aim to accelerate fleet expansion and technology upgrades. For Onex, which already holds a controlling stake in commercial carrier WestJet, the acquisition represents a strategic diversification into high-net-worth mobility, capturing a demographic that demands guaranteed access regardless of macroeconomic fluctuations.

Corporate Flight Departments

Corporate buyers are using fractional shares to supplement their existing fleets and manage costs.

Rather than purchasing additional whole aircraft to meet peak demand, corporate flight departments are increasingly buying fractional shares. This hybrid approach allows them to maintain operational nimbleness without the massive capital outlay, maintenance burdens, or crewing challenges of full ownership. Furthermore, fractional programs offer an added layer of anonymity for executives and provide structured emissions reporting that aligns with modern corporate sustainability mandates.

Fractional Aviation Operators

Operators are focused on modernizing fleets and enhancing the white-glove service experience.

For companies like AirSprint, NetJets, and Flexjet, the influx of institutional capital validates their business model and provides the resources needed to compete globally. Operators are utilizing this funding to acquire newer turbofan platforms with lower fuel burn and improved noise profiles. They are also investing heavily in backend technology to optimize fleet routing, reduce empty-leg inefficiencies, and ensure that fractional owners receive the seamless, guaranteed availability they pay for.

What we don't know

  • The exact financial terms and valuation of the AirSprint acquisition remain undisclosed.
  • It is unclear which specific larger aircraft models AirSprint will select for its upcoming fleet expansion.
  • How the consolidation of fractional operators will impact hourly rates and management fees for existing owners in the long term.

Key terms

Fractional Ownership
A model where multiple parties share the cost and use of an asset, such as a private jet, typically purchasing a specific fraction (like 1/16th) that equates to a set number of annual flight hours.
Empty Leg
A repositioning flight where an aircraft flies without passengers to its next scheduled departure point, often sold at a discount to improve fleet efficiency.
Sustainable Aviation Fuel (SAF)
A liquid fuel currently used in commercial aviation which reduces CO2 emissions by up to 80% and can be blended with conventional jet fuel.
Midsize Jet
A category of private aircraft that offers a balance of range, cabin comfort, and operating cost, typically seating 7 to 9 passengers.

Frequently asked

What is fractional jet ownership?

It is a model where individuals or companies purchase a share (often 1/16th) of a private aircraft, granting them a set number of guaranteed flight hours per year without the burden of full ownership.

How much does a fractional jet share cost in 2026?

A typical 1/16th share of a midsize jet costs $800,000 to $1.5 million upfront, plus monthly management fees of $12,000 to $16,000 and hourly flight rates.

Why are private equity firms investing in this sector?

Firms like Onex Partners see strong, predictable growth in the fractional model, as wealthy individuals and corporate flight departments increasingly prefer shared access over the complexities of whole aircraft ownership.

What is AirSprint?

AirSprint is Canada's largest fractional private jet operator, founded in 2000, operating a fleet of 44 aircraft for over 600 fractional owners.

Sources

Source coverage

9 outlets

3 viewpoints surfaced

Private Equity Investors 35%Fractional Aviation Operators 35%Corporate & High-Net-Worth Buyers 30%
  1. [1]Corporate Jet InvestorPrivate Equity Investors

    Onex Partners acquires Canadian fractional jet operator AirSprint

    Read on Corporate Jet Investor
  2. [2]Aviation WeekPrivate Equity Investors

    PE Firms To Acquire Canadian Fractional Operator AirSprint

    Read on Aviation Week
  3. [3]AirPro NewsPrivate Equity Investors

    Onex Partners and TriWest Capital Partners agree to acquire AirSprint, Canada's fractional jet operator, in a Q3 2026 deal

    Read on AirPro News
  4. [4]ForbesFractional Aviation Operators

    Onex Partners, TriWest Capital Partners, and co-investors have agreed to acquire AirSprint

    Read on Forbes
  5. [5]ch-aviationFractional Aviation Operators

    Canada's AirSprint to be acquired by PE firms Onex, TriWest

    Read on ch-aviation
  6. [6]Private Jet Card ComparisonsFractional Aviation Operators

    Onex, TriWest to acquire Canadian fractional AirSprint

    Read on Private Jet Card Comparisons
  7. [7]Avi-GoCorporate & High-Net-Worth Buyers

    Fractional Jet Ownership Cost in 2026

    Read on Avi-Go
  8. [8]Drift TravelCorporate & High-Net-Worth Buyers

    Fractional jet ownership is not being reinvented in 2026, but it is being quietly reshaped

    Read on Drift Travel
  9. [9]AvBuyerCorporate & High-Net-Worth Buyers

    Healthy Growth for all BizAv Use Categories

    Read on AvBuyer
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