Its operated by Cork, 12.55-17.30. They cannot operate it from DUB as its a major route and scheduels must be morning/evening. Rule BHD out also as DUB operate a W there. I cant see DUB doing a W to SNN. They will likely drop a route and add extra freq ex Cork on one to make up the loss. The rest can fly Ryanair or travel to DUB and fly EI.