The WACC of Air Canada (AC.TO) is 7.3%.
| Range | Selected | |
| Cost of equity | 9.70% - 13.60% | 11.65% |
| Tax rate | 7.40% - 10.30% | 8.85% |
| Cost of debt | 4.90% - 7.10% | 6.00% |
| WACC | 6.1% - 8.6% | 7.3% |
| Category | Low | High |
| Long-term bond rate | 3.3% | 3.8% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 1.25 | 1.53 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 9.70% | 13.60% |
| Tax rate | 7.40% | 10.30% |
| Debt/Equity ratio | 2.28 | 2.28 |
| Cost of debt | 4.90% | 7.10% |
| After-tax WACC | 6.1% | 8.6% |
| Selected WACC | 7.3% | |