Distance between cities › USA › Delaware › Dover, DE › Distance from Dover to Frederick Book Hotels

Distance from Dover, DE to Frederick, CO

Distance

1,752 mi

Time

1 day 8 hours

Gas Cost

$163 - $317

There are 1,559.41 miles from Dover to Frederick in west direction and 1,752 miles (2,819.57 kilometers) by car, following the I-80 Express route.

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

This is the fastest route from Dover, DE to Frederick, CO. The halfway point is Glen Carbon, IL.

Please note the time difference between Dover, DE and Frederick, CO is 2 hours. The current time in Dover is 1:03 am (Mar 13) and the current time in Frederick is 11:03 pm (Mar 12).

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Lowest Price Rental Cars in Dover, DE

Planning on renting a car to go from Dover, DE to Frederick, CO? 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 70.34 gallons of gas to cover the route between Dover, DE and Frederick, CO.

The estimated cost of gas to go from Dover to Frederick is $229.46.

During the route, an average car will release 1,378.15 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 Frederick, CO

If you want to meet halfway between Dover, DE and Frederick, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.758766 and -89.988571, or 38º 45' 31.5576" N, 89º 59' 18.8556" W. This location is 875.76 miles away from Dover, DE and Frederick, CO 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 Glen Carbon, IL, situated 919 miles from Dover, DE and 873 miles from Frederick, CO. It would take 14 hours 3 mins to go from Dover to Glen Carbon and 12 hours 27 mins to go from Frederick to Glen Carbon.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dover, DE and Frederick, CO is Saint Louis, MO, situated 934 miles from Dover, DE and 864 miles from Frederick, CO. It would take 14 hours 16 mins to go from Dover to and 12 hours 15 mins to go from Frederick to Saint Louis.