• Revenue Passenger Mile (RPM) is a transportation industry metric primarily used by the airline industry to display the number of miles traveled by paying passengers.

  • Available miles per seat (ASM) measures the capacity of an aircraft available for revenue generation.
  • The load factor is a percentage that reflects how efficiently an airline generates revenue.
  • To calculate an airline’s load factor, divide the airline’s profitable passenger mile by the available miles per seat.
  • A high load factor indicates that the airline is effectively selling seats and generating revenue.