Michael Moorcock was 17 when he had his first stuff published. Keith Olbermann 18. George Lucas made THX at 22. Nothing is out of the realm of possibility. I'm not sure age is not the issue. It's your manuscript and its publication depends on whether or not you're willing to make the extra effort needed to communicate and hustle from Hawaii.
As people from this board much wiser and more sage than I will say, it's all about your writing. If the writing is good, and you've got the right pitch (see the various and sundry threads about letters, synopses, etc.), and you can hustle, you should be fine.
And come to think of it, the postal service, UPS, FedEx and DHL all make daily runs from the 50th State. And I'd bet if you hooked it right, the publisher would be happy to see your stuff.
Best to you and let us know how we can help.