I'm confused as to why JetBlue doesn't consider MCO to be a "focus city." The airline has more non-stop destinations from MCO than it does from IAD or OAK, and they even have a huge ground operation at MCO (crew training, etc.)

Is there a reason for this distinction? My first guess is that it's largely an O/D market... but I cannot imagine FLL or BOS are huge connecting cities for B6!