Glossary

ASK Available Seat Kilometer - Seats x air distance flown

RPK Revenue Passenger Kilometer - Passengers x air distance flown

ATK Available Ton Kilometer - Payload capacity x air distance flown

RTK Revenue Ton Kilometer - Payload carried x air distance flown

CASK Cost per Available Seat Kilometer - Cost / ASK

RASK Revenue per Available Seat Kilometer - Revenue / ASK

RRPK Revenue per Revenue Passenger Kilometer - Revenue / RPK

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