Distance between cities › USA › Florida › Dover, FL › Distance from Dover to Onslow Book Hotels

Distance from Dover, FL to Onslow, IA

Distance

1,293 mi

Time

1 day

Gas Cost

$122 - $236

There are 1,093.19 miles from Dover to Onslow in northwest direction and 1,293 miles (2,080.88 kilometers) by car, following the I-75 route.

Dover and Onslow are 1 day far apart, if you drive non-stop .

This is the fastest route from Dover, FL to Onslow, IA.

Please note the time difference between Dover, FL and Onslow, IA is 1 hour. The current time in Dover is 2:49 am and the current time in Onslow is 1:49 am.

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Lowest Price Rental Cars in Dover, FL

Planning on renting a car to go from Dover, FL to Onslow, IA? Here there are some offers to rent a car in Dover, FL

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 51.94 gallons of gas to cover the route between Dover, FL and Onslow, IA.

The estimated cost of gas to go from Dover to Onslow is $170.94.

During the route, an average car will release 1,017.66 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 Dover, FL and Onslow, IA

If you want to meet halfway between Dover, FL and Onslow, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.666313 and -86.276339, or 35º 39' 58.7268" N, 86º 16' 34.8204" W. This location is 646.69 miles away from Dover, FL and Onslow, IA and it would take approximately 12 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beechgrove, TN, situated 659 miles from Dover, FL and 635 miles from Onslow, IA. It would take 12 hours 5 mins to go from Dover to Beechgrove and 12 hours to go from Onslow to Beechgrove.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dover, FL and Onslow, IA is Murfreesboro, TN, situated 677 miles from Dover, FL and 618 miles from Onslow, IA. It would take 12 hours 26 mins to go from Dover to Murfreesboro and 11 hours 46 mins to go from Onslow to Murfreesboro.