Malibu sunset 2

Malibu sunset
11-30-2019
70 to 100 minutes
Recap of How Long Darkness Takes After Sunset
So, there you have it, a complete answer. In summary, for the 48 contiguous states, it takes anywhere from 70 to 100 minutes for it to get dark after sunset. The further north you are, the longer it takes for true darkness to arrive after sundown.