Distance between cities › USA › South Dakota › Webster, SD › Distance from Webster to Ottawa Book Hotels

Distance from Webster, SD to Ottawa, OH

Distance

875 mi

Time

17 hours 10 mins

Gas Cost

$82 - $159

There are 740.18 miles from Webster to Ottawa in southeast direction and 875 miles (1,408.18 kilometers) by car, following the I-94 route.

Webster and Ottawa are 17 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Ottawa, OH.

Please note the time difference between Webster, SD and Ottawa, OH is 1 hour. The current time in Webster is 11:38 am and the current time in Ottawa is 12:38 pm.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Ottawa, OH? Here there are some offers to rent a car in Webster, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Webster »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 35.16 gallons of gas to cover the route between Webster, SD and Ottawa, OH.

The estimated cost of gas to go from Webster to Ottawa is $114.68.

During the route, an average car will release 688.81 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Webster, SD and Ottawa, OH

If you want to meet halfway between Webster, SD and Ottawa, OH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.947682 and -90.330135, or 43º 56' 51.6552" N, 90º 19' 48.486" W. This location is 437.72 miles away from Webster, SD and Ottawa, OH and it would take approximately 8 hours 35 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Oakdale, WI, situated 419 miles from Webster, SD and 457 miles from Ottawa, OH. It would take 7 hours 55 mins to go from Webster to Oakdale and 9 hours 17 mins to go from Ottawa to Oakdale.