They were the last of the 3 to transition to a revenue based
mileage earning scheme, but now that they have, many travelers are wondering what competitive advantage they have over Delta and United.
With its generous sign - up bonus, no annual fee for the first year, decent
earning scheme and variety of valuable perks, your
mileage account will get a large boost, and your wallet a well - needed respite from some pesky, annoying fees.