Zipping your queen quilt on and doing a simple meander will probably take no less than 3 and no more than 5 hours. Well worth your time and investment to learn if you are planning on continuing to do quilts on the LA. Your skills will become better and you'll want to do more complex designs so the time element will most likely not decrease and as Charisma stated will take a full day or more.--you gotta take breaks too :)