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

Distance from Dover, DE to Olean, NY

Distance

379 mi

Time

7 hours 50 mins

Gas Cost

$35 - $69

There are 253.09 miles from Dover to Olean in northwest direction and 379 miles (609.94 kilometers) by car, following the US-15 route.

Dover and Olean are 7 hours 50 mins far apart, if you drive non-stop .

This is the fastest route from Dover, DE to Olean, NY.

Dover, DE and Olean, NY are in the same time zone (EDT). Current time in both locations is 10:21 pm.

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Lowest Price Rental Cars in Dover, DE

Planning on renting a car to go from Dover, DE to Olean, NY? 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 15.22 gallons of gas to cover the route between Dover, DE and Olean, NY.

The estimated cost of gas to go from Dover to Olean is $49.66.

During the route, an average car will release 298.25 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 Olean, NY

If you want to meet halfway between Dover, DE and Olean, NY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.042078 and -76.813435, or 41º 2' 31.4808" N, 76º 48' 48.366" W. This location is 189.53 miles away from Dover, DE and Olean, NY and it would take approximately 3 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is McEwensville, PA, situated 196 miles from Dover, DE and 185 miles from Olean, NY. It would take 4 hours 13 mins to go from Dover to McEwensville and 3 hours 43 mins to go from Olean to McEwensville.