Route Optimisation

[Pass-A-Frozo]

G'day,

I was wondering what software / service various arilines use for Route optimisation??

Cheers,
PAF

[Cyrano]

Pass-a-frozo:
Can you clarify what you mean by "route optimisation"?

Choosing the most profitable set of routes and frequencies to serve?
Scheduling (rotation planning) your fleet across different routes?
Optimising the revenue you get from a given route?