I've also heard from many nursing programs that they won't accept credit in certain critical course (like biology) from a CC. They would be more likely to accept transfer credit for Intro to Psychology or Intro to Sociology or English Composition.
Just go to a college's web site that offers a BSN. It is always possible to download a sample nursing curriculum and then you can see what is generally required.
One college we visited, Hartwick in NY, offers a compressed (and probably torturous) 3 year option. It probably includes summers though.