You can fly as little as you want, as long as you can either drop the trip or proffer it to someone else.

We have one day trips, 2 day trips, 3 day trips, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13 and I think 14 day trips, but I am not sure about those.

To make it simple, you typically get paid 6 or more hours per day, sometimes longer with block over 6.

Average pay is around 72 hours per 4 week month, 90 hours per 5 week month, but there is a minimum of 68 and 85 hours, even if they have to "buy up" your line.

If you fly a series of one day trips, they are linked together with a "hub-turn", so you usually fly what we call "week on, week off, but it might not actually be 7 days. Could be 6 or 8, depending on your line.

I've tried to keep this simple to answer your questions, but you can learn an awful lot by reading the previous posts.