Absolute Fastest Way From Canaveral to MCO

[David Koenig]

All right, I've been dreading posting this plea for advice, because I know I'm going to be mercilessly ridiculed, but (because it was the only flight that day with seats I could buy with my frequent flyer miles) we are forced to disembark from the Disney Cruise Line ship and get to the airport in time for an 11:07 a.m. flight.
Does anyone know what is the fastest, most reliable mode of transportation to get us from the port to the airport?