Friday’s nationwide release of the film “United 93” — which chronicles the events of 9/11 — comes less than five years after the heinous attack in New York, not a moment too soon.

An underlining outcry of “is this too early,” has echoed through reviews, rallies, talk shows and underscored every conversation about the film since it was first announced.

But those uninterested in the movie can react with their wallets and choose not to see the picture.

Movies have commemorated tragic events since Pearl Harbor. In fact, the film “December 7” came only two years after the attack in Hawaii.

Making art that revolves around a tragedy is not heartless, it’s not exploitative and it’s not uncommon. From movies shortly following the Vietnam War to most recently pictures like “Jarhead” and “Munich,” Hollywood has long drawn on tragedy for a way to commemorate those affected.

Yes, for the victim’s families this picture will be tragic and gut-wrenching. However, it will always be “too early” for these people. There will never be a time when the pain subsides and everything is back to normal. Thus many of them have given consent to the filmmakers.

The argument has been made that events should not be made into films until they have slipped into our memories. The news’ daily 9/11 mentions have made this movie pointless since we’ve lived with this story constantly for the last 56 months.

But in today’s society — a world of 24/7 news channels and a give-it-to-me-now retribution — it is impossible to avoid something of the Twin Towers’ magnitude.

It is impossible to ignore the impact these events have had on lives, the economy and yes, even entertainment. Though the subject matter makes it hard to say this movie is enjoyable, it does make it easy to say it’s timely.

And that, above all, is the key to a perfect tribute.