The WACC of American Airlines Group Inc (AAL) is 6.8%.
| Range | Selected | |
| Cost of equity | 10.40% - 14.60% | 12.50% |
| Tax rate | 24.10% - 25.80% | 24.95% |
| Cost of debt | 4.90% - 9.90% | 7.40% |
| WACC | 4.9% - 8.6% | 6.8% |
| Category | Low | High |
| Long-term bond rate | 3.9% | 4.4% |
| Equity market risk premium | 4.6% | 5.6% |
| Adjusted beta | 1.42 | 1.74 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 10.40% | 14.60% |
| Tax rate | 24.10% | 25.80% |
| Debt/Equity ratio | 4.74 | 4.74 |
| Cost of debt | 4.90% | 9.90% |
| After-tax WACC | 4.9% | 8.6% |
| Selected WACC | 6.8% | |