There's also the Tweed airport in New Haven that has alot of international direct flights for such a small airport.
ETA: Have been there to drop someone off for a nonstop flight to the other side of the world, and was dumbfounded how lax things were. There was no real 'security line', there were a couple bus station like rows of chairs in an open area with poorly labeled 'gates', no agents to check in with until 30 minutes beforehand, or security around inside or outside the airport. It sort of felt like a Greyhound bus station. The agent that took the boarding pass was brusque and like "yeah, yeah" seeming harried or disgruntled at having to come from the back office to take tickets... and this was an international flight to the Middle East.
Point being, within an hour's drive, FD could probably get on an airplane and disappear himself to the other side of the globe on a commercial airline like I'm describing. Then there's the possibility that FD has access to a private plane at an airport that would be even easier to fly out of than one of the small commercial airports in CT.