Hello all, I am new to this board as well as flyer miles in general. I too have a chase rewards miles card. It is supposed to be good on any airline. I have had it for about six months now and had a few questions.

1. how do I redeem these miles
2. how many miles does it take to get tickets(is there a formula)
3. is this card good for someone who only flies every other year at most(from Memphis to Miami for cruises)

I appreciate the help.