Why do empty miles matter in transportation?
Every empty mile is a cost that the business pays without getting paid for it. If a company’s trucks or vans often drive without cargo, its prices must be higher to cover those costs. Tracking empty miles helps businesses see which routes waste money and where they can plan better.
What is the difference between empty miles and deadhead miles?
Empty miles cover any distance travelled without freight, whatever the reason. Deadhead miles are a specific subset: the empty drive between the end of one paid load and the start of the next, usually to reach a pickup. A vehicle returning an empty trailer to a depot adds empty miles but is not deadhead in the load-routing sense. For day-to-day dispatch, the two terms are often used interchangeably, but for formal cost accounting and efficiency reporting, the difference matters.
How is empty mileage measured in logistics?
Operators record the mileage of every vehicle movement and mark each trip as loaded or empty. Empty miles are then expressed as a percentage of total miles, which gives a standard efficiency measure for the fleet or a specific lane. Records are often kept through telematics or trip logs, and the percentage is reviewed over weeks or months to spot patterns.
Transport operations that generate empty miles
- Full truckload (FTL) repositioning between one-way lanes
- Van fleets returning to depots after deliveries
- Middle-mile transport on unbalanced routes
- Container drayage with empty container returns
- Cross-border road freight with no return cargo
- Fleet moves between depots and maintenance sites
Example in practice
A delivery company in Brno, Czechia takes spare parts to a workshop in Rijeka, Croatia, about 480 kilometres away. The van has nothing to carry on the way back, so it drives home empty. That empty trip is part of the company’s empty miles. Because the van was driving back to pick up its next load, it is also counted as deadhead miles.