Don't Ask, I Don't Know

Warning: A four and a half hour plane ride may cause the mind to wander to destinations unknown. Riddle me this:

Two individuals are born on the same day, at the same exact time, both in the eastern time zone. Person one stays in the eastern time zone but person two moves to the west coast (pacific time zone). Since the pacific time zone is three hours behind the eastern time zone, would person two be three hours older, on any day at any time, at noon for instance, than person one would be on the same day at exacty the same time?

Filed in: Rambling