Calculating the difference in time


I have two columns, that are showing time with date as in the attached image

I need a custom column to calculate the difference between those two columns, can someone please help in here, how can I do that?


Afaik by searching on google about this question, Metabase currently doesn't support interval.

You can try to make SQL query as per @flamber suggested :

Source topic : Calculating Days Between Two Dates