You guys complaining about that? I got a user who has two airlines headquartered in the same airport, flying a few identical routes gobbling up all the demand. He tried driving me off one of my long-standing routes using his two airlines combined. No, I'm no longer making the profit I was on the route, but I gained back the majority of market share. I can't understand why someone comes in using two airlines to gobble up a route with a benign demand of 390(economy). Meanwhile, while they're making a fool out of themselves, I've found about 15 routes with a demand of 400(Y) or higher & had no competition.
Now that is against the rules
http://www.airline-e...tion=boardrules
Multiple airlines owned by the same player in a world cannot be used to give an unfair advantage to each other (selling aircraft to each other to get around delivery slot limits, flooding routes together to gain market share, etc).