The WACC of Air Canada (AC.TO) is 7.3%.
| Range | Selected | |
| Cost of equity | 8.50% - 11.90% | 10.20% |
| Tax rate | 7.40% - 10.30% | 8.85% |
| Cost of debt | 4.90% - 6.80% | 5.85% |
| WACC | 6.2% - 8.4% | 7.3% |
| Category | Low | High |
| Long-term bond rate | 3.2% | 3.7% |
| Equity market risk premium | 5.1% | 6.1% |
| Adjusted beta | 1.04 | 1.27 |
| Additional risk adjustments | 0.0% | 0.5% |
| Cost of equity | 8.50% | 11.90% |
| Tax rate | 7.40% | 10.30% |
| Debt/Equity ratio | 1.45 | 1.45 |
| Cost of debt | 4.90% | 6.80% |
| After-tax WACC | 6.2% | 8.4% |
| Selected WACC | 7.3% | |