Originally Posted by Epsilon minus
Agent X
Thank you. It seems a bit strange that there is no IATA convention on this subject. If I interpret your post correctly, airlines make up class codes as they go along ?
It's not that they make them up as they go along. For example F,C and Y mean the same thing ticket class wise at the majority of airline. F - full fare first class, C - full fare business class, Y - full fare economy class. The remaining class indicators are used individually by each airline in accordance with their own fare structures. My airline uses C D J I R // U L Z //Y S B M H V K Q W N. Ticketing indicators shown in order from most expensive to least expensive business//econ +//economy.
Agent x