From NCL: "Norwegian Spirit had to divert from its return course for an emergency medical evacuation involving a guest on board. Because of this, the ship is now scheduled to arrive into New Orleans later than originally scheduled on Sunday, March 13, 2011. Instead of the scheduled arrival at 8 am, the ship will now arrive alongside into the Port of New Orleans at approximately 3 pm. Therefore, check-in and embarkation will begin at approximately 5 pm. We strongly encourage all guests to please delay their arrival to the terminal until 5 pm. "