Operating cash flow remains robust with an OCF/NI ratio frequently exceeding 2.0x, yet free cash flow remains erratic, highlighted by a $1.2 billion outflow in 2025Q1 versus a $861.3 million inflow in 2025Q2.
| Metric | TTM | Dec'25 | Dec'24 | Dec'23 | Dec'22 | Dec'21 | Dec'20 | Dec'19 | Dec'18 | Dec'17 | Dec'16 | Dec'15 | Dec'14 | Dec'13 | Dec'12 | Dec'11 | Dec'10 | Dec'09 | Dec'08 | Dec'07 | Dec'06 | Dec'05 | Dec'04 | Dec'03 | Dec'02 |
|---|
| Cash from Operations | 5.56B | 5.39B | 5.44B | 5.26B | 5.17B | 3.69B | 2.13B | 3.11B | 2.84B | 3.14B | 3.38B | 3.36B | 2.33B | 655.13M | 643.31M | 621.56M | 615.44M | 399.2M | 250.43M | 205.94M | 348.38M | 216.51M | 91.93M | 123.61M | 220.23M |
| Operating CF Margin % | - | 65.86% | 67.99% | 69.41% | 73.73% | 80.49% | 47.41% | 62.9% | 59.17% | 62.34% | 67.05% | 63.55% | 65.1% | 62.39% | 66.15% | 57.83% | 65.04% | 62.91% | 20.12% | 17.72% | 43.53% | 45.21% | 24.46% | 26.25% | 43.21% |
| Operating CF Growth % | 11.59% | -0.8% | 3.33% | 1.75% | 39.99% | 73.39% | -31.4% | 9.34% | -9.55% | -7.13% | 0.63% | 44.51% | 254.92% | 1.84% | 3.5% | 0.99% | 54.17% | 59.4% | 21.61% | -40.89% | 60.9% | 135.51% | -25.63% | -43.87% | - |
| Net Income | 3.93B | 3.75B | 2.1B | 3.14B | -721.16M | 1.01B | -294.92M | 1.15B | 1.02B | 1.08B | 1.05B | 1.18B | 808.5M | 295.4M | 158.44M | 172.75M | 236.82M | 206.37M | 151.81M | 188.45M | 88M | 83.36M | -105.36M | 36.91M | -277.59M |
| Depreciation & Amortization | 2.63B | 2.65B | 2.58B | 2.48B | 2.39B | 1.74B | 1.65B | 1.68B | 1.68B | 1.73B | 1.81B | 1.87B | 1.35B | 346.48M | 368.92M | 402.17M | 355.82M | 236.7M | 184.01M | 151.9M | 112.52M | 52.48M | 125.88M | 143.3M | 202.4M |
| Stock-Based Compensation | 103.23M | 0 | 111.14M | 97.06M | 102.85M | 96.09M | 69.19M | 69.41M | 95.18M | 107.72M | 102.84M | 0 | 68.15M | 9.29M | 7.13M | 6.24M | 3.4M | 3.91M | 6.86M | 10.92M | 78.64M | 0 | 0 | 0 | 0 |
| Deferred Taxes | 530.28M | 501.5M | 250.5M | 280.07M | -9.59M | -5.91M | -20.88M | 162.5M | 147.59M | 157.02M | 161.34M | 110.35M | 99.65M | 21.19M | 7.7M | 23.87M | 19.76M | 2.23M | -642K | 13.93M | 16.09M | 13.61M | -1.8M | 0 | 0 |
| Other Non-Cash Items | -1.92B | -1.85B | 147.8M | -881.11M | 3.8B | 381.04M | 1.39B | 134.32M | -103.74M | 3.11M | -5.83M | 36.08M | -96.51M | -19.83M | 94.54M | 124.66M | 5.13M | -5.74M | -5.68M | -86.31M | -74.91M | 49.2M | 82.01M | -56.6M | 295.43M |
| Working Capital Changes | 289.55M | 343.73M | 248.54M | 148.74M | -389.48M | 475.24M | -654.68M | -82.37M | 4.78M | 64.72M | 265.07M | 170.39M | 91.35M | 2.6M | 6.57M | -108.13M | -5.5M | -44.27M | -85.91M | -72.95M | 128.05M | 17.86M | -8.79M | 0 | 0 |
| Change in Receivables | 1.54M | 19.54M | 5.85M | 56.44M | 39.16M | 232.12M | -128.19M | -8.75M | 19.84M | -10.57M | 40.06M | 48.47M | 102.55M | 2.85M | 912K | -16.43M | 0 | -6.69M | -5.21M | -28.65M | 16.84M | 9.85M | 16.84M | 0 | 0 |
| Change in Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 126.18M | -31K | 24.86M | 0 | 0 | 0 | 0 | 0 | 7.88M | -18.1M | 3.18M | 35.24M | -5.47M | 8.46M | -24.22M | 0 | 0 | 0 | 0 |
| Change in Payables | -2.81M | -15.98M | 1.55M | 220.76M | -542.02M | 130.33M | -126.18M | 31K | -24.86M | 19.98M | -32.18M | 33.5M | 0 | 0 | 0 | 0 | 0 | 0 | -76.58M | 0 | -42.06M | 0 | 0 | 0 | 0 |
| Cash from Investing | 155.44M | -1.66B | -3.72B | -3.18B | -2.16B | -23.46B | -712.29M | -2.95B | -4.05B | -3.43B | -1.33B | -1.72B | -1.85B | -1.33B | -356.89M | -567.87M | -1.41B | -1.59B | -1.16B | -415.79M | -843.29M | -1.42B | -218.48M | -316.17M | -676.62M |
| Capital Expenditures | -5.15B | -6.07B | -6.62B | -6.23B | -3.87B | -1.79B | -1.18B | -4.73B | -5.95B | -5.23B | -3.84B | -3.56B | -2.56B | -2B | -1.07B | -810.24M | -2.09B | -1.72B | -1.66B | -882.31M | -983.84M | -198.87M | -313.21M | 0 | 0 |
| CapEx % of Revenue | 63.51% | 74.18% | 82.74% | 82.22% | 55.2% | 39% | 26.34% | 95.77% | 123.93% | 103.73% | 76.15% | 67.4% | 71.69% | 190.1% | 110.4% | 75.38% | 220.75% | 270.71% | 133.63% | 75.92% | 122.93% | 41.53% | 83.33% | - | - |
| Acquisitions | 3.36B | 2.87B | 0 | 2.12B | 1.64B | -22.49B | 471.44M | 1.77B | 1.82B | 1.78B | 2.37B | 1.57B | -195.31M | -13.18M | 0 | 119.92M | 70.62M | 0 | 487.48M | 0 | -143.1M | -1.25B | 5.77M | 0 | 0 |
| Investments | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Other Investing | 1.95B | 1.54B | 2.89B | 927.91M | 75.3M | 824.04M | 0 | -17K | -21.5M | 18.54M | 68.59M | 224.54M | 910.11M | 676.41M | 716.79M | 124.95M | 622.96M | 126.13M | 25.83M | 466.52M | 309.29M | -73.84M | 81.4M | -316.17M | -676.62M |
| Cash from Financing | -5.45B | -3.65B | -2.13B | -2.01B | -3.16B | 20.18B | -1.23B | -265.01M | 600.41M | -87.57M | -2.42B | -728.29M | 734.06M | 417.43M | -175.27M | -53.22M | 1.02B | 1.18B | 860.59M | 321.08M | 443.56M | 1.36B | 136.55M | 237.9M | 389.84M |
| Debt Issued (Net) | -3.19B | -1.79B | -1.16B | -17.38M | -3.76B | 20.52B | -867.49M | 34.48M | 1.23B | 900.95M | -1.57B | -129.9M | 584.83M | 410.51M | 83.25M | 25.35M | 778.03M | 984.66M | 855.59M | 321.08M | 300.36M | 1.17B | 142.33M | 0 | 0 |
| Equity Issued (Net) | -1.51B | 0 | -1.52B | -2.64B | -17.42M | -76.22M | -127.78M | -639.94M | -834.4M | -1.14B | -1.02B | -793.95M | 0 | 0 | -320.09M | -100M | 142.62M | 111.7M | 5M | 0 | 143.62M | 370M | 0 | 0 | 0 |
| Dividends Paid | -254.08M | -192.44M | -139.99M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Share Repurchases | -1.51B | 0 | -1.52B | -2.64B | -17.42M | -76.22M | -127.78M | -639.94M | -834.4M | -1.14B | -1.02B | -793.95M | 0 | 0 | -320.09M | -100M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Other Financing | -495.82M | -1.67B | 686.37M | 643.25M | 618.69M | -263.13M | -230.07M | 340.45M | 205.5M | 150.26M | 175.51M | 195.56M | 149.23M | 6.92M | 61.57M | 21.43M | 96.98M | 82.1M | 0 | 0 | -415K | -180.07M | -5.78M | 237.9M | 389.84M |
| Net Change in Cash | 313.03M | 78.16M | -423.88M | 68.7M | -157.98M | 419.46M | 194.94M | -114.69M | -609.09M | -375.78M | -367.65M | 912.73M | 1.19B | -224.89M | 109.32M | 6.63M | 221.83M | -10.95M | -48.17M | 110.53M | -52.35M | 163.58M | 12.37M | 237.9M | 389.84M |
| Free Cash Flow | 405.11M | -681.17M | -1.18B | -970.95M | 1.3B | 1.9B | 946.66M | -1.62B | -3.11B | -2.09B | -458.92M | -203.62M | -235.21M | -1.34B | -430.37M | -188.68M | -1.47B | -1.32B | -1.41B | -676.37M | -635.46M | 17.64M | -221.28M | 123.61M | 220.23M |
| FCF Margin % | 5% | -8.32% | -14.75% | -12.81% | 18.53% | 41.49% | 21.07% | -32.87% | -64.75% | -41.39% | -9.1% | -3.85% | -6.59% | -127.71% | -44.25% | -17.55% | -155.71% | -207.8% | -113.5% | -58.2% | -79.4% | 3.68% | -58.87% | 26.25% | 43.21% |
| FCF Growth % | 119.39% | 42.26% | -21.5% | -174.72% | -31.76% | 101.13% | 158.33% | 47.79% | -49.06% | -354.34% | -125.38% | 13.43% | 82.46% | -211.6% | -128.09% | 87.2% | -11.75% | 6.65% | -108.84% | -6.44% | -3701.78% | 107.97% | -279.01% | -43.87% | - |
| FCF per Share | 2.46 | -3.87 | -6.07 | -4.26 | 5.40 | 12.78 | 7.41 | -11.94 | -20.90 | -12.46 | -2.42 | -0.99 | -1.32 | -11.66 | -3.27 | -1.29 | -12.82 | -15.51 | -16.61 | -7.95 | -8.05 | 0.22 | -300.57 | 167.91 | 299.15 |
| FCF Conversion (FCF/Net Income) | 0.10x | 1.44x | 2.59x | 1.68x | -7.12x | 3.69x | -7.14x | 2.71x | 2.80x | 2.92x | 3.23x | 2.85x | 2.87x | 2.24x | 3.93x | 3.61x | 2.96x | 2.42x | 1.65x | 1.09x | 3.20x | 2.60x | -0.87x | 3.35x | -0.79x |
| Interest Paid | 958.18M | 0 | 1.81B | 1.65B | 0 | 1.11B | 0 | 1.27B | 1.23B | 1.23B | 1.34B | 1.41B | 1.1B | 211.07M | 180.97M | 224.13M | 185.11M | 100.01M | 141.33M | 167.31M | 145.79M | 0 | 124.21M | 0 | 0 |
| Taxes Paid | 11.68M | 0 | 34.03M | 23.22M | 0 | 4.93M | 0 | 2.35M | 679K | 18.96M | 61.83M | 20.18M | 37.63M | 4.97M | 1.52M | 135K | 641K | 3.45M | 631K | 17.69M | 267K | 0 | 1.73M | 0 | 0 |
Geopolitical asset impairment exposure
As reported in financial statements, AerCap consistently generates operating cash flow significantly exceeding net income, with OCF/NI ratios frequently surpassing 2.0x, which suggests that non-cash depreciation charges are the primary driver of the company's reported cash generation rather than pure operational earnings growth.
The persistent gap between net income and operating cash flow highlights the capital-intensive nature of the business, where heavy depreciation masks the underlying cash-generating capacity. Investors should monitor whether this divergence remains a structural feature of the fleet's aging profile or if it indicates an over-reliance on non-cash accounting adjustments to bolster perceived profitability.
Based on AerCap's reported figures, free cash flow remains highly erratic, swinging from a positive $861.3 million in 2025Q2 to a negative $1.2 billion in 2025Q1, reflecting the lumpy nature of aircraft acquisitions and the significant capital requirements inherent in maintaining a global leasing portfolio.
The negative FCF trajectory observed in several quarters suggests that the company is aggressively reinvesting in fleet expansion, which may temporarily suppress cash returns. This pattern warrants further investigation into whether the current capital expenditure levels are sustainable without necessitating additional debt financing or asset divestitures.
According to recent SEC filings, AerCap's capital expenditure intensity is substantial, with CapEx/Revenue ratios often exceeding 80%, underscoring the company's commitment to fleet modernization and the continuous replacement of older assets to maintain competitive lease yields in a demanding global aviation market.
High capital intensity appears to be a permanent fixture of the business model, as the company must constantly refresh its portfolio to avoid obsolescence. This heavy reliance on capital deployment suggests that AerCap's ability to generate surplus cash is highly sensitive to the timing and pricing of new aircraft deliveries.
As evidenced by the $967.6 million in share buybacks during 2025Q3, AerCap utilizes its cash reserves to aggressively repurchase shares when market valuations appear disconnected from book value, demonstrating a disciplined approach to capital allocation that prioritizes per-share value over absolute portfolio size.
The company's willingness to pivot between heavy acquisition spending and share repurchases suggests a management team that actively manages its cost of equity. Investors should monitor whether this opportunistic behavior continues if the current interest rate environment forces a shift toward debt reduction over shareholder returns.
Quick answers to the most common questions about buying AER stock.
AerCap Holdings N.V. (AER) generated $5.39B in net cash from operating activities in 2025. This reflects the cash generated directly from core business operations.
AerCap Holdings N.V. (AER) reported negative free cash flow of $681.2M in 2025, indicating capital requirements exceeded cash from operations.
AerCap Holdings N.V. (AER) spent $6.07B on capital expenditures in 2025. CapEx represents the cash invested in physical assets like property, plant, and equipment to maintain or grow the business.
In 2025, AerCap Holdings N.V. (AER) returned $192.4M to shareholders via cash dividends. This shows the company's commitment to returning capital to its equity investors.