These things you have to consider when you have already planned something for that day. The best thing to do is NOT to plan anything the day you are arriving from an International flight (which you don’t know if it’s going to be delayed) especially if this is your first time to a city that you think you know from hours and hours of looking at google map!
“VAPORETTO” – it sounds good to the ear right? LOL! Those are water buses that runs up and down the “major highway” lagoons of Venice. These have regular routes along the Grand Canal and between the city’s islands.
If you’re travelling International and hopping from flight to flight because you wanted to save money. Make sure you’re very efficient. Make sure your luggage is below or exactly what the airlines tell you!