Road Trip Driving Time Calculator
Enter your own distances, units, speeds and rest plan. The first scenario is the comparison baseline.
A QUICK WALKTHROUGH
How to use this tool
- Add named scenarios and route legs.
- Choose fixed or periodic rests and endpoint treatment; enter every visible value.
- Calculate and review every leg, cumulative time, averages and exact report.
Rest model
Periodic rests count global driving-time multiples; the final exact multiple follows your endpoint choice. Inverse mode uses fixed rests and solves one common km/h speed for all legs.
Calculation model
Exact distance/speed; 1 mi = 1.609344 km. Frequency uses cumulative driving hours. Fixed rests and fixed stops are allocated to the final leg for accounting; that allocation does not describe their real location. Inverse mode solves a common speed after fixed stops. Repeating decimals are exact fractions.
Inputs stay in this browser; no prices, routes, rules or services are fetched.
Inputs stay in this browser; no prices, routes, rules or services are fetched.
GOOD TO KNOW
Common questions
What does inverse mode solve?
It subtracts entered fixed stops from the elapsed budget, then divides total normalized distance by the remaining driving hours. Zero distance is nonunique; insufficient time is infeasible.