Well that was unfortunately taken lol. So are you saying it has little value? I'm not too fussed if it doesn't I just liked the sound of it personally and thought it might have some value but then again I have no experience with 'Flights To' domains hence my post here.
Needless to say my business partner thinks it's a waste of money lol.
There are plenty of advertisers on google for flights to birmingham, so maybe develop it(should you have the time) as a short flight comparison site, maybe earning you some money. A developed site will be easier to shift than the domain its self.