The Carnival Horizon will be out of service longer than anticipated to fix a propulsion problem with the ship now set for a drydocking in Palermo for repairs.

This means sailings on the Horizon are cancelled until January 22 and Carnival is responding quickly, with the Liberty and Sunshine re-entering service to pick up the Horizon’s guests and itineraries from Miami.

Both those ships will sail from Miami in place of the Horizon for the Dec. 19, Dec. 26 and Dec. 31 departures. The Sunshine will then move north to Charleston for a Jan. 13 restart, while the Liberty will pick up the Horizon’s Miami-based Caribbean itineraries that sail on Jan. 8 and Jan. 22.