Drive Time Calculator

Adjust the calculator values below

Moving drive time 3 hr
Planned break time 30 min
Total elapsed trip time 3 hr 30 min
Estimated arrival time 11:30
Average speed used 100 km/h
Trip distance 300 km
Estimated fuel required 22.5 L
Estimated fuel cost $33.75
Other trip costs $0
Estimated total trip cost $33.75
Estimated cost per traveler $33.75
3 hr 30 min total trip time
Trip plan 300 km at 100 km/h plus 30 minutes of breaks
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Drive Time Calculator

Use this drive time with trip distance, average moving speed, and total planned break time to get fast results, understand the formula behind the...

How drive time and ETA are calculated

Moving time equals distance divided by average moving speed. Planned break minutes are added to get total elapsed trip time. When a valid departure clock time is entered, the elapsed time is added to produce an estimated arrival clock time and any next-day offset.

Use a realistic average moving speed

Average moving speed is not the speed limit or the fastest speed reached. It should reflect slower roads, traffic, weather, construction, and the route mix. Breaks, refueling, meals, and planned stops belong in the separate break-time field.

Fuel and shared-cost estimate

Metric fuel use equals distance times liters per 100 kilometers divided by 100. US fuel use equals miles divided by miles per US gallon. Fuel cost plus tolls and other entered costs is divided by whole-number travelers. Route, traffic, idling, vehicle load, weather, fuel price, and driving style can change the real cost.

Frequently asked questions

Common questions about moving time, planned breaks, ETA, fuel use, realistic speed, and shared trip costs.

How is moving drive time calculated?

Divide trip distance by average moving speed. The calculator keeps distance and speed in the same selected system, then converts the result to hours and minutes.

Are breaks included in the ETA?

Yes. Planned break minutes are added after moving drive time. The resulting elapsed duration is added to the entered 24-hour departure time, with a next-day offset when needed.

What average speed should I enter?

Use a realistic route average rather than the speed limit or highest speed. Account for slower roads, traffic, weather, construction, and the route mix; enter planned stops separately.

How is fuel use calculated?

In metric mode, fuel equals kilometers multiplied by liters per 100 kilometers and divided by 100. In US mode, US gallons equal miles divided by miles per US gallon.

What costs are included?

The estimate adds calculated fuel cost to the entered tolls and other trip costs. It excludes depreciation, maintenance, insurance, parking, lodging, and costs not entered.

Why can the real arrival time differ?

Traffic, road closures, weather, border crossings, charging or refueling, unplanned stops, and changes in route speed can all alter the real trip. Use live navigation for an operational ETA.