Typically in our community, there is a "visitation" or viewing at the funeral home on one day. During the week it is typically after 5 to allow the majority of people a chance to attend, but could be at any time of day on the weekend. And the length is based on the expected crowd, anywhere from 2-4 hours. The family line up before the casket, so you can express your condolences as you walk toward the front. Video slide shows are pretty common now, in addition to lots of photos throughout their life.
The following day there is a service at either a church or the funeral home, officiated by clergy, then a graveside interment, followed often by a luncheon in a church basement or home. On a few occasions, the visitation continued for an hour or two prior to the funeral service, I assume because they knew there would be family/friends who could not make the first date.
The casket is typically open at visitations (not always, but probably 90% of the time) and closed at the funeral service.
I've seen a few subtle variations. Once a young man in the community who was part of the local baseball league passed unexpectedly. They were expecting a very large crowd, and the visitation was held on the local ball field, and you walked the bases until you reached the casket at home plate. When a member of our church passed from breast cancer, the entire event was held at the church on one day, but still a visitation followed by funeral service followed by interment. I've seen butterfly and balloon releases at the funerals of children. Some family prefer that parts of these traditions remain private/family only.
My preference would be cremation, but it seems to make a number of my family members uncomfortable so it probably won't happen. I can deal with open caskets, but I do NOT like it. And I don't want it for myself. And I really don't get visiting a monument in a cemetery. I don't believe my loved one is there, and I can reminisce/pray anywhere. I know that the majority of people feel differently, it's just not what makes sense for me. So, I'd prefer a memorial service for family and friends. And if my kids/husband were willing, I'd love to have my ashes scattered, not stored/displayed in the home.