Hey Montenegro, at work i look up are charters every day and i do see Naples as one of our Destinations, It is a charter Destination within our travel group called Ambassadair, usually alot of "old people" hehe travelling to see the world.. But thats not always old people.
One ocassion i have seen an L1011-100 operated on the Naples route. Usually the flight originates in KIND and if it is a 757-200 on the route, they make a fuel stop in Azores Islands, If it is the L1011-100, usually goes all the way. Last Naples Flight i looked up which was last week in the charters was Flight #6233. Of course they all change every week depending on charter flight.
But ATA today has a charter from Aukland New Zealand-Denspar Bali Indonesia. It is operated with L1011-500 aircraftr, which i am not surprised, due to being so far away from home. The plane gets the extra range.
Hope that helps..