How long would it take to sail from Long Beach to Catalina island?

Answer 1

There are many variables involved so it is not possible to give a definitive answer to this question.

There are many things to take into consideration.

Type and condition of the vessel. (Clean and new is better)
Type of rigging and sails (How the boat is rigged and the type of sails affect speed)
Equipment. (Do you have the latest Navigation aids)

Weather conditions (If there is a gale you are not going)
Tides (With you or against you. The time is crucial)
Crew competency (New hands or old salts will make a difference)
Season (This is not just the weather, it may make for a crowded seaway too)
Course (If the wind is adverse you may have to take a longer route)
Layovers (Are you planning it in one go or in a series of legs)

All the above need to be considered before casting off and even then you can only have a rough idea. The best that can be said is that, all things being equal, a good boat and crew will fair better than a mediocre one.

It is never a certain thing just when you will arrive, most mariners will give an ETA but that is a hope more than a promise. Until you tie up again you can never be sure.

The best that can be said is that you need to know the average rate of progress of the vessel with the crew presently on board. The route can vary depending on one or all of the above so the distance is not fixed.