CityFlyer between Per and Adl?

[dosborn]

Does anyone know why Qantas doesn't offer CityFlyer between Perth and Adelaide, but it does between most other capitals? Is it to save on the free drinks and newspapers?

 

[oz_mark]

Juste guessing here, but CityFlyer operates on the more business oriented routes, where presumably there are higher margins. While ADL-PER has a portion of business traffic, it would likely be lower than on the CitiFlyer routes.