What is the break-even load factor if CASM is $0.23 and the fare is $0.37 per mile? For this calculation, the yield is the same as the fare.

In Airline fare sales will reduce the yield. You can expect yield per passenger mile to drop 11% for each month of fare sale. Calculate the break-even load factor if CASM is $0.23, regular fare is $0.37 per mile, and you are offering a one-month fare sale.

By how much would a 7% increase in compensation raise the CASM for each aircraft? Compensation is currently $140,000 per aircraft per quarter. Each aircraft flies 2,000 miles per day, has 34 seats, and flies 80 days per quarter..