No no - totally understand. There is nothing more frustrating. DH used to do this to me, but he's so much better now that he understands it's not about control but about me worrying. He'll even give me a call if he's running and has decided to take a longer route home.
All i can suggest is you keep trying to make him see it's NOT about control but just about your fairly normal female worrying thing.
Some people just don't see that. It took DH ages to understand that yes, he wasn't needed at home as such, but that a) I missed him and b) I worried.