Deadhead Miles Calculator
Calculate your true deadhead percentage, cost per empty mile, and revenue per ALL miles to make smarter load decisions.
15-20%
avg deadhead industry-wide
$0.67/mi
avg cost per empty mile
$13K+/yr
wasted on deadhead (avg)
10%
target deadhead percentage
O Trucking Editorial Team
Trucking Industry Experts
Fact-Checked by O Trucking Dispatch Team
5+ years optimizing carrier routes and load selection
This article was written by the O Trucking editorial team with 9+ years of combined trucking industry experience. Learn more about us.
O TruckingDeadhead Miles Calculator: Calculate True Cost of Empty Miles
How to Calculate Deadhead Percentage
Your deadhead percentage is the single most important number for understanding how efficiently you're running. It tells you what share of your total miles generate zero revenue. Here's the formula:
Formula
Deadhead % = (Empty Miles ÷ Total Miles) × 100
Step-by-Step Calculation
Record Total Miles Driven
At the end of each week, note your odometer reading or pull total miles from your ELD. Example: You drove 2,500 total miles this week.
Record Loaded Miles
Sum the loaded miles from all your rate confirmations or BOLs for the week. Example: You had 2,000 loaded miles across three loads.
Subtract to Get Empty Miles
Total miles minus loaded miles equals deadhead miles. Example: 2,500 − 2,000 = 500 empty miles.
Apply the Formula
(500 ÷ 2,500) × 100 = 20% deadhead. That means one out of every five miles you drove earned nothing.
Weekly Tracking Tip
What Good vs Bad Deadhead Looks Like
| Deadhead % | Rating | What It Means |
|---|---|---|
| Under 10% | Excellent | Top-tier efficiency. Consistent lane planning, strong backhaul strategy. |
| 10-15% | Good | Solid performance. Room for minor optimization but you're running well. |
| 15-20% | Average | Industry average. You're leaving $8K-$13K on the table annually. |
| 20%+ | Needs Work | Significant revenue leakage. Review your lanes, load selection, and backhaul strategy. |
Deadhead Cost Calculator (Worked Examples)
Empty miles aren't free -- they cost fuel, tire wear, maintenance, and lost revenue opportunity. Here's how to calculate exactly what each empty mile costs you.
Cost Per Empty Mile Formula
Cost/Empty Mile = Fuel Cost + Tire Wear + Maintenance + Opportunity Cost
Example 1: Dry Van
At 100 empty miles, that's $67 gone before you even pick up the next load.
Example 2: Reefer
Reefer deadhead costs 18% more per mile than dry van due to lower MPG and higher maintenance.
Annual Deadhead Cost Calculator
Example: Dry van averaging 375 empty miles per week
Cutting deadhead from 20% to 10% at 2,500 miles/week saves about $6,500/year.
Revenue Per ALL Miles Formula
Most carriers look at rate per loaded mile. That's a mistake. The number that actually determines your profitability is revenue per total mile -- because you pay for every mile you drive, loaded or not.
The Formula That Matters
Revenue Per Total Mile = Total Pay ÷ (Loaded Miles + Deadhead Miles)
Worked Example: Why This Matters
Rate Per Loaded Mile
$2,500 ÷ 800 loaded miles
= $3.13/mile
Looks great on paper.
Revenue Per Total Mile
$2,500 ÷ (800 + 200) total miles
= $2.50/mile
Reality: 20% less than you thought.
Don't Fall for Rate Per Loaded Mile
When Deadhead Changes Your Decision
These three scenarios show how deadhead math flips load decisions that seem obvious on the surface.
High Rate + Deadhead vs Lower Rate + Short Deadhead
Load A: $3.00/mi, 600 loaded
50 miles deadhead to pickup
Total miles: 650
Revenue: $1,800
Per total mile: $2.77
Load B: $2.50/mi, 600 loaded
10 miles deadhead to pickup
Total miles: 610
Revenue: $1,500
Per total mile: $2.46
Verdict: Load A still wins despite 50-mile deadhead because the higher rate more than compensates. But the gap is smaller than it looks: $2.77 vs $2.46 per total mile, not $3.00 vs $2.50. If Load A's deadhead were 150+ miles, Load B would win.
Short Deadhead to Good Market vs Zero Deadhead to Freight Desert
Option A: 80 mi DH to Dallas
$2.60/mi, 500 loaded miles
Total miles: 580
Revenue: $1,300
Per total mile: $2.24
Next load: easy backhaul from DFW
Option B: 0 mi DH to rural TX
$2.80/mi, 400 loaded miles
Total miles: 400
Revenue: $1,120
Per total mile: $2.80
Next load: 200 mi DH out of freight desert
Verdict: Option B has a higher per-mile rate and zero deadhead, but delivers you to a freight desert. Add 200 miles of deadhead to your next load and your two-load average drops below Option A's. Always think one load ahead.
Cheap Backhaul vs Deadhead to Better Market
Option A: $2.00/mi backhaul
300 loaded miles back toward home
Revenue: $600
Fuel cost: $162 (at $0.54/mi)
Net profit: $438
Option B: 150 mi DH to Atlanta
Then $2.80/mi, 500 mi load from ATL
Revenue: $1,400
DH cost: $100.50 (150 mi × $0.67)
Net after DH: $1,299.50
Verdict: Option B earns $861 more, but takes longer and adds 350 extra miles (150 DH + 200 net). The per-mile net is Option A: $1.46/mi vs Option B: $2.00/mi across all miles driven. Here deadheading to the better market wins -- but only because the Atlanta rate is strong enough to absorb the repositioning cost.
Decision Rule of Thumb
Real-World Examples
Here's how deadhead calculations play out in three different operating scenarios.
Case 1: Chicago-Based Regional Driver
A dry van owner-operator based in Chicago runs primarily in the Midwest. Here's a typical week:
| Load | Loaded Mi | DH Mi | Pay | $/Total Mi |
|---|---|---|---|---|
| Chicago → Indianapolis | 185 | 0 | $555 | $3.00 |
| Indy → Detroit | 290 | 35 | $725 | $2.23 |
| Detroit → Chicago | 280 | 15 | $616 | $2.09 |
| Weekly Total | 755 | 50 | $1,896 | $2.35 |
Deadhead: 6.2% -- Excellent. Short regional lanes with good freight density keep deadhead minimal. This driver rarely drives more than 35 miles between loads.
Case 2: Southeast Regional with Seasonal Swings
A reefer carrier running produce season in the Southeast. Deadhead swings dramatically by season:
Peak Season (Apr-Sep)
Average weekly total miles: 2,800
Average weekly deadhead: 280 miles
Deadhead percentage: 10%
Revenue per total mile: $2.65
Off Season (Oct-Mar)
Average weekly total miles: 2,200
Average weekly deadhead: 550 miles
Deadhead percentage: 25%
Revenue per total mile: $1.95
Annual average: 17.5%. This carrier could cut off-season deadhead by running dry van freight during produce off-months or repositioning to Florida earlier in the season.
Case 3: Long-Haul OTR with Strategic Repositioning
An OTR flatbed running nationwide. This driver intentionally deadheads to high-rate markets:
Week 1: Delivered in Memphis. No local flatbed freight. Deadheaded 220 miles to Houston where flatbed rates were $3.40/mi outbound. Booked a 900-mile load to Phoenix for $3,060.
The Math: Revenue per total mile including 220 mi DH: $3,060 ÷ 1,120 = $2.73/mi. If he'd taken a $2.20/mi load available in Memphis with zero deadhead (700 mi), that's only $1,540 total.
Net difference: $1,520 more revenue by repositioning. The 220 miles of deadhead cost $147 (at $0.67/mi) but gained $1,520 in additional revenue. That's a 10:1 return on repositioning.
Key Takeaway: Strategic deadhead is not the same as wasted deadhead. This driver runs 14% deadhead annually but earns $2.55/total mile -- well above the industry average of $2.10/total mile.
Deadhead vs Wait: Decision Framework
Use this framework to decide whether to deadhead immediately or wait for a load:
Under 50 miles deadhead — Just go. The fuel cost (~$22) is less than the cost of waiting several hours. Get to your next load or home base quickly.
50-200 miles deadhead — Wait up to 2-4 hours for a backhaul at $1.50+/mile. The math: 200 miles deadhead costs $130 in fuel. A $1.50/mile backhaul earns $300. Even after 4 hours of waiting, the backhaul wins.
Over 200 miles deadhead — Almost never deadhead this distance. Wait for a load, even overnight if necessary. A $1.00/mile backhaul on 300 miles ($300) beats a 300-mile deadhead (-$195 fuel) by $495.
The Deadhead Trap
Annual Cost Impact of Deadheading
For a driver running 100,000 miles/year, reducing deadhead from 20% to 10% eliminates 10,000 deadhead miles. That saves $6,500 in direct costs and creates $25,000 in revenue potential from converting those miles to loaded miles. Total impact: $31,500/year. This is why minimizing deadhead is the single most impactful thing you can do for profitability.
How Our Dispatchers Minimize Your Deadhead
Deadhead is where dispatch earns its fee. Every mile you drive empty is revenue we both lose. Here's how we attack it:
Pre-Plan Next Load Before Delivery
We start looking for your next load while you're still delivering the current one. By the time you drop your trailer, we already have options within 50 miles of your delivery point. This is the single biggest deadhead reducer -- and something most solo operators can't do while driving.
Market Knowledge Reduces Repositioning
We know which markets have outbound freight and which are freight deserts. We won't book you into Laredo if there's nothing coming back north. We won't send you to a rural delivery without a plan for the next pickup. This market intelligence comes from dispatching across multiple carriers and seeing freight patterns daily.
Broker Relationships in Key Areas
We maintain relationships with brokers in major freight hubs. When you're delivering near Atlanta, Chicago, Dallas, or LA, we can often get loads booked before you even arrive. These relationships also mean we see freight before it hits public load boards.
Full Cost Analysis on Every Load
We don't just look at rate per loaded mile. We calculate revenue per total mile including deadhead for every load we present to you. If a $3.00/mile load requires 200 miles of deadhead and a $2.50 load requires 20, we show you both numbers and let you decide. Understanding full operating costs is essential for making these decisions.
Deadhead Guide Collection
Deadhead (Glossary)
What deadhead means in trucking and why it matters
How to Reduce Deadhead
10 strategies to cut empty miles and boost revenue
Backhaul Strategies
Find profitable return loads and eliminate empty returns
Deadhead Pay Negotiation
How to get paid for unavoidable empty miles
Deadhead vs Empty Miles
The difference and why the distinction matters
Owner Operator Costs
Full cost per mile breakdown for owner-operators
Deadhead Calculator FAQ
Common questions about calculating and managing deadhead miles.
How do I calculate revenue per total mile including deadhead?
Divide total load pay by (loaded miles + deadhead miles). This gives true revenue per mile driven. For example, a $2,500 load with 800 loaded miles and 200 deadhead miles equals $2,500 / 1,000 = $2.50 revenue per total mile.
What distance of deadhead is not worth driving for a load?
When deadhead drops your revenue per total mile below your cost per mile. For most carriers, that's when deadhead exceeds 20-25% of loaded miles. At $0.67 per empty mile, 200 miles of deadhead costs $134 before you even pick up the load.
Should I include fuel stop miles in deadhead calculations?
Yes, any miles driven without revenue freight count as deadhead, including detours for fuel, food, or rest. If you drive 10 miles off-route for cheaper diesel, those 10 miles are deadhead that should factor into your cost analysis.
How do I factor deadhead into my operating cost?
Track total miles (loaded + empty) and divide all costs by total miles. This gives true cost per mile that accounts for deadhead. If you ran 10,000 total miles in a month with $15,000 in costs, your true cost is $1.50/mile regardless of how many were loaded.
What apps help track deadhead miles?
Motive (KeepTruckin), Trucker Path, and most ELD systems track loaded vs empty miles automatically. Set your ELD to distinguish between loaded and empty status at each pickup and delivery to get accurate deadhead data over time.
How much does deadheading cost per mile?
Deadheading costs $0.50-0.80 per mile when you factor in fuel ($0.30-0.45/mile at 8-10 MPG bobtail or 6 MPG with empty trailer), tire wear ($0.03-0.05/mile), maintenance ($0.05-0.10/mile), and opportunity cost ($0.10-0.20/mile of lost potential revenue). The fuel-only cost is lower, but the all-in cost including depreciation and opportunity cost paints the real picture.
Should I deadhead or wait for a backhaul?
Use this rule: if a backhaul load at $1.50+/mile is available within 2-4 hours, waiting almost always wins. For short deadheads under 50 miles, just deadhead — the wait time cost exceeds the fuel savings. For deadheads over 200 miles, always try to find a backhaul — even at $1.00/mile, you recover most of your variable costs.
What is the opportunity cost of deadheading?
Opportunity cost is the revenue you COULD have earned if those miles were loaded. If you deadhead 300 miles and could have earned $2.50/mile loaded, the opportunity cost is $750. Combined with $105 in fuel cost (300 mi at $0.35/mile), the true cost of that deadhead run is $855. This is why reducing deadhead is the fastest path to higher profitability.
What is a good deadhead percentage?
Industry average is 15-20% of total miles. Top performers keep it under 10%. If your deadhead exceeds 25%, you are losing substantial money. Track your deadhead percentage weekly and set a target to reduce it by 5% each quarter through better backhaul planning, lane selection, and dispatcher coordination.
We Calculate Deadhead Before Booking
Our dispatchers evaluate revenue per total mile on every load, ensuring deadhead doesn't eat your profits.