Average Grow Time Till Harvest

I know there are too many variables to mention (strains, lights, room dimension, etc) But what is your guys average time until harvest using hydro, particularly a turn-key unit like the Cool Cab with 14 plant holders in it's watering system.
But if you hydro growers could tell me your amount of weeks from starting from rooting clone to harvest and what type of watering system u got.
Or how many weeks you keep it in the Veg. stage and how many weeks it generally takes for it to mature during the flowering stage.
I would greatly appreciate any input from personal experience. I will be able to judge it better from there for my type of system I just need a better general idea. Thanks in advance for any help.

Ruderialis have the shortest, indicas are in the middle, and are sativas the longest. Like you said, it's a pretty open-ended question because of all the variables.