How far in minutes is Littleton, Colorado from Boulder, colorado and Broomfield, Colorado?

All depends on which route you take, if there's traffic and what part of each city you're departing from or arriving in. My husband commutes every day from southwest Littleton to downtown Boulder and it takes no less than one hour even if there's little traffic. He would take a different route to get to Broomfield and that would take about 45 minutes if there's no traffic, an hour if it's rush hour.