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

Distance from Webster, SD to Tuthill, SD

Distance

373 mi

Time

6 hours 37 mins

Gas Cost

$33 - $65

There are 247.54 miles from Webster to Tuthill in southwest direction and 373 miles (600.29 kilometers) by car, following the I-90 route.

Webster and Tuthill are 6 hours 37 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Tuthill, SD. The halfway point is Plankinton, SD.

Please note the time difference between Webster, SD and Tuthill, SD is 1 hour. The current time in Webster is 5:47 am and the current time in Tuthill is 4:47 am.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Tuthill, SD? 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 14.97 gallons of gas to cover the route between Webster, SD and Tuthill, SD.

The estimated cost of gas to go from Webster to Tuthill is $46.94.

During the route, an average car will release 293.35 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Webster, SD and Tuthill, SD

If you want to meet halfway between Webster, SD and Tuthill, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.694996 and -98.418694, or 43º 41' 41.9856" N, 98º 25' 7.2984" W. This location is 186.41 miles away from Webster, SD and Tuthill, SD and it would take approximately 3 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Plankinton, SD, situated 230 miles from Webster, SD and 209 miles from Tuthill, SD. It would take 3 hours 9 mins to go from Webster to Plankinton and 3 hours 28 mins to go from Tuthill to Plankinton.