Distance between cities › USA › Delaware › Dover, DE › Distance from Dover to Denver International Airport Book Hotels

Distance from Dover, DE to DEN Airport

Distance

1,731 mi

Time

1 day 8 hours

Gas Cost

$161 - $314

There are 1,547.77 miles from Dover to Denver International Airport (DEN) in west direction and 1,731 miles (2,785.77 kilometers) by car, following the I-70 and US-40 route.

Dover and DEN Airport are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Dover, DE to DEN Airport. The halfway point is Troy, IL.

Please note the time difference between Dover, DE and DEN Airport is 2 hours. The current time in Dover is 6:53 pm and the current time in DEN Airport is 4:53 pm.

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Lowest Price Rental Cars in Dover, DE

Planning on renting a car to go from Dover, DE to DEN Airport? Here there are some offers to rent a car in Dover, DE

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dover »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 69.52 gallons of gas to cover the route between Dover, DE and DEN Airport.

The estimated cost of gas to go from Dover to DEN Airport is $226.79.

During the route, an average car will release 1,362.12 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dover, DE and DEN Airport

If you want to meet halfway between Dover, DE and DEN Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.765545 and -89.870453, or 38º 45' 55.962" N, 89º 52' 13.6308" W. This location is 865.58 miles away from Dover, DE and DEN Airport and it would take approximately 16 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Troy, IL, situated 919 miles from Dover, DE and 871 miles from DEN Airport. It would take 14 hours 5 mins to go from Dover to Troy and 12 hours 32 mins to go from DEN to Troy.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dover, DE and DEN Airport is Saint Louis, MO, situated 937 miles from Dover, DE and 855 miles from DEN Airport. It would take 14 hours 23 mins to go from Dover to and 12 hours 14 mins to go from DEN to Saint Louis.