FlyerTalk Forums - View Single Post - How did "J" become the official abbreviation for Business Class?

Oct 4, 2006 | 5:53 pm

#8

DebbieS

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Quote:

Originally Posted by KVS

BTW, here is the complete list of IATA-recommended codes:

Code:

R    Supersonic

The IATA still has R fare codes?

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