US Road Fuel Cost Estimator
Denver → Dallas
How much petrol or diesel does it cost to drive from Denver to Dallas? Breakdown by vehicle type using today's United States fuel prices, updated from the datasource.
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Fuel Cost by Vehicle Type
Select your vehicle to see the detailed fuel breakdown for this route. Prices as of May 11, 2026.
Monthly Fleet Fuel Cost
Running this route regularly? Estimated one-way fuel cost per month, by trip frequency. Figures use primary fuel for each vehicle type (toll excluded).
| Vehicle | 1×/month | 5×/month | 10×/month | 22×/month |
|---|---|---|---|---|
Motorcycle Regular | USD 144 | USD 718 | USD 1,437 | USD 3,161 |
Car / SUV Regular | USD 479 | USD 2,395 | USD 4,789 | USD 10,537 |
Van / MPV Diesel | USD 802 | USD 4,010 | USD 8,020 | USD 17,644 |
Lorry Diesel | USD 1,444 | USD 7,218 | USD 14,436 | USD 31,759 |
Add USD 0.00 toll per one-way trip to get total trip cost per journey.
Full Fuel Cost Comparison
All vehicle types × all fuel types for this route.
| Vehicle | km/L | Regular | Midgrade | Premium | Diesel | Fuel + Toll |
|---|---|---|---|---|---|---|
| Motorcycle | 40 | USD 143.68 | USD 162.18 | — | — | USD 143.68 |
| Car / SUV | 12 | USD 478.93 | USD 540.59 | — | — | USD 478.93 |
| Van / MPV | 9 | USD 638.58 | — | — | USD 801.99 | USD 801.99 |
| Lorry | 5 | — | — | — | USD 1443.58 | USD 1443.58 |
"Fuel + Toll" uses the primary fuel type for each vehicle. Toll is one-way estimate.
Today's Fuel Prices in United States
EIA weekly retail fuel prices used in all calculations above
Last updated: May 11, 2026. Prices are sourced from EIA weekly retail fuel prices.
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Common Questions: Denver to Dallas
How far is Denver to Dallas?
The highway distance from Denver to Dallas is approximately 1280 km. The estimated driving time is 17h 4m under normal highway conditions.
How much petrol does a car use from Denver to Dallas?
A typical car with 12 km/L mileage uses approximately 106.7 litres of petrol. At today's Regular price (USD 4.49/L), that costs USD 478.93.
How much does a lorry spend on diesel from Denver to Dallas?
A lorry averaging 5 km/L needs about 256.0 litres of diesel for this route. At USD 5.64/L, the fuel cost is USD 1443.58 one-way.
What is the toll charge from Denver to Dallas?
The estimated one-way toll on this highway route is approximately USD 0.00. US tolls are state- and corridor-specific. Route-level estimates are kept at zero and the pages point to FHWA toll-facility references.
How much does a motorcycle spend on fuel from Denver to Dallas?
A motorcycle averaging 40 km/L uses about 32.0 litres. At today's Regular price, that's USD 143.68, making it the most fuel-efficient option for this route.
What is the total cost (fuel + toll) for a delivery van on this route?
A delivery van using diesel at 9 km/L needs 142.2 litres, costing USD 801.99 in fuel. Add the USD 0.00 toll for a total one-way cost of approximately USD 801.99.
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