Distance between cities › USA › Maryland › Dunkirk, MD › Distance from Dunkirk to Sullivan Book Hotels

Distance from Dunkirk, MD to Sullivan, WI

Distance

831 mi

Time

16 hours 8 mins

Gas Cost

$78 - $152

There are 689.29 miles from Dunkirk to Sullivan in northwest direction and 831 miles (1,337.36 kilometers) by car, following the I-80 route.

Dunkirk and Sullivan are 16 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Dunkirk, MD to Sullivan, WI.

Please note the time difference between Dunkirk, MD and Sullivan, WI is 1 hour. The current time in Dunkirk is 3:16 am and the current time in Sullivan is 2:16 am.

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Lowest Price Rental Cars in Dunkirk, MD

Planning on renting a car to go from Dunkirk, MD to Sullivan, WI? Here there are some offers to rent a car in Dunkirk, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dunkirk »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 33.37 gallons of gas to cover the route between Dunkirk, MD and Sullivan, WI.

The estimated cost of gas to go from Dunkirk to Sullivan is $109.82.

During the route, an average car will release 653.81 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Dunkirk, MD and Sullivan, WI

If you want to meet halfway between Dunkirk, MD and Sullivan, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.332737 and -82.424678, or 41º 19' 57.8532" N, 82º 25' 28.8408" W. This location is 415.47 miles away from Dunkirk, MD and Sullivan, WI and it would take approximately 8 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Birmingham, OH, situated 423 miles from Dunkirk, MD and 413 miles from Sullivan, WI. It would take 8 hours 8 mins to go from Dunkirk to Birmingham and 8 hours 16 mins to go from Sullivan to Birmingham.