You can fly as much or as little as you want, all you need is a couple of AI pilots and you can give them jobs to keep the company going, or set up a passenger route which they will keep flying to the schedule you give them.
The company works in real time, but it only takes a few mins each day to check on your pilots, repair or maintain aircraft, pick jobs, etc. You don't have to check every day, especially if you have scheduled AI flights set up that generate income on thier own.
All of this can be in any aircraft that you have installed, large or small, funds permitting. I have an AH2 company with 2 x A2A Piper PA28 180's, 2 x Carenado DO228's and a Realair Turbine Duke. I love flying them all. You chose what aircraft your company operates.
You could take your Commanche all over Norway, one the aims of AH2 is that it encourages you to go to airports that you wouldn't normally go to by generating jobs around your base, or bases. So pick your home base in Norway and that's where most of your jobs will be generated.
I'm thoroughly enjoying it, and as you have mentioned, it gives you a real sense of purpose that takes you to airfields you wouldn't normally see.