What is Deadhead Cost?
Deadhead cost is the total expense of driving empty miles without cargo. It includes fuel, tire wear, maintenance, driver time, and the opportunity cost of not hauling paid freight. At $0.67-0.95 per empty mile, deadhead is one of the largest controllable expenses in trucking.
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O TruckingWhat is Deadhead Cost? Empty Miles Cost Per Mile
Deadhead Cost Defined
When a truck drives without cargo, every mile still costs money. Diesel burns at the same rate whether the trailer is loaded or empty. Tires wear. Engine hours accumulate. The driver's time is consumed. And critically, every empty mile is a mile that could have been generating revenue. Deadhead cost captures all of these expenses.
Unlike loaded miles where revenue offsets costs, deadhead miles are pure expense. This is why reducing deadhead is one of the most impactful things an owner-operator can do to improve profitability.
The Components of Deadhead Cost
How to Calculate Deadhead Cost
Calculating deadhead cost for a specific load helps you evaluate whether a load is truly profitable after accounting for the empty miles required to pick it up.
Deadhead Cost Formula
Worked Example:
- Load pays $2,500 for 1,000 loaded miles ($2.50/mi)
- Deadhead to pickup: 150 miles
- Cost per empty mile: $0.75
- Deadhead cost: 150 x $0.75 = $112.50
- True revenue: $2,500 - $112.50 = $2,387.50
- True rate per total mile: $2,387.50 / 1,150 = $2.08/mile
Effective Revenue Per Mile Formula
This formula gives you the true per-mile rate you are earning when deadhead is factored in. Use it to compare loads objectively rather than looking at rate per loaded mile alone.
Always Calculate Before You Book
A $3.00/mile load with 300 miles deadhead on an 800-mile run has an effective rate of ($2,400 - $225) / 1,100 = $1.98/mile. Meanwhile, a $2.40/mile load with 50 miles deadhead on the same 800-mile run yields ($1,920 - $37.50) / 850 = $2.21/mile. The “lower-paying” load is actually more profitable.
Average Deadhead Percentages by Equipment
Deadhead percentages vary by equipment type due to differences in freight availability, lane balance, and load characteristics.
Why Flatbed Deadhead Is Higher
Flatbed freight tends to be one-directional: construction materials ship from mills and factories to job sites, but there is rarely return freight from a construction site. This structural imbalance means flatbed carriers must either accept higher deadhead or take lower-paying backhauls to reposition. Factor this into your lane selection and rate requirements when running flatbed.
Effect on Load Profitability
Deadhead does not just cost money in fuel and wear. It directly reduces your effective revenue per mile, which is the number that determines whether your business is profitable.
Same Load, Different Deadhead: Profitability Impact
The table above shows how the same $2,500 load can range from highly profitable to barely worth running depending on deadhead distance. This is why experienced carriers evaluate loads based on effective revenue per total mile, not the posted rate per loaded mile.
Reducing Deadhead Cost
While some deadhead is inevitable, the difference between 20% and 10% deadhead on 120,000 miles is 12,000 empty miles, costing $8,000-11,400 per year. Here are the most effective approaches:
Pre-Book Return Freight
Start searching for your next load 100-200 miles before delivery. Having a confirmed backhaul before you arrive at the receiver eliminates the biggest source of deadhead.
Develop Round-Trip Lanes
Run corridors where freight moves in both directions. Chicago to Dallas with return freight beats a one-way load that strands you in a freight desert.
Accept Strategic Backhauls
A backhaul paying $1.50/mile almost always beats deadheading. Even a below-average rate puts revenue in your pocket instead of burning fuel for nothing.
Use Professional Dispatch
Dispatchers who manage multiple carriers have deep market knowledge and broker relationships that enable faster load matching with minimal empty miles.
Think Revenue Per Day, Not Per Mile
A $2.80/mile load you wait 2 days for may produce less weekly revenue than a $2.20/mile load you pick up immediately after a short reposition. When evaluating deadhead cost, factor in time value, not just mileage cost. Every day your truck sits costs $300-500+ in fixed expenses that accrue whether you are moving or not.
Related Resources
What is Deadhead?
Complete glossary entry on deadhead miles and empty driving
Deadhead Miles Calculator
Calculate your deadhead percentage and annual cost impact
Cost Per Mile
Understanding your total operating cost per mile
How to Reduce Deadhead Miles
8 proven strategies to minimize empty miles and boost profit
Deadhead Cost FAQ
Common questions about the cost of empty miles and how to reduce them.
What is a good deadhead percentage?
Industry average is 15-20% deadhead. Top-performing carriers keep it below 10%. Anything above 25% means you are losing significant money to empty miles. Track your percentage weekly and aim to reduce it by 1-2 points per quarter through better load planning, consistent lane patterns, and pre-booking return freight before delivering.
How do I calculate the true cost of deadhead on a specific load?
Add up all per-mile costs you incur while driving empty: fuel ($0.50-0.70/mile at current diesel prices), tire wear ($0.03-0.05/mile), maintenance accrual ($0.10-0.15/mile), and opportunity cost of not hauling paid freight. A conservative estimate is $0.67-0.95 per empty mile. Then multiply by your deadhead miles to that load. A 150-mile deadhead costs roughly $100-143 before you earn a single dollar on the load.
Should I take a low-paying load to avoid deadheading?
Usually yes, as long as the load covers your variable costs (fuel, tolls). A backhaul paying $1.50/mile on 200 miles earns $300, while deadheading those same 200 miles costs $134-190. The $300 load puts $110-166 more in your pocket than driving empty. However, avoid loads that take you further from good freight markets, as this can create a 'deadhead spiral' of increasingly poor options.
How does a dispatcher reduce my deadhead cost?
Professional dispatchers reduce deadhead cost three ways: (1) Pre-planning your next load 200+ miles before delivery so you roll directly to the next pickup with minimal empty miles. (2) Maintaining broker relationships that provide quick access to backhaul freight in areas where you would otherwise deadhead. (3) Steering you away from freight deserts and toward lanes where return freight consistently exists. Most carriers see a 3-5% deadhead reduction with professional dispatch.
Reduce Your Deadhead Cost With Professional Dispatch
Our dispatchers pre-plan loads to minimize empty miles, saving carriers $2,000-5,000+ per year in deadhead costs.