Unfortunately, 45 minutes from BOS - and that's at 3 am with no road construction. I'm close to two regional airports (MHT and ORH), but their lack of service to most places I go, even with a connection, plus difficulty in getting back if anything changes, to say nothing of the roads to ORH, make me put up with Logan most of the time.
Travel is worth it, though. (Off to California in an hour!)