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

Distance from Webster, SD to Alta, WV

Distance

1,240 mi

Time

23 hours 32 mins

Gas Cost

$116 - $225

There are 1,014.46 miles from Webster to Alta in southeast direction and 1,240 miles (1,995.59 kilometers) by car, following the I-94 route.

Webster and Alta are 23 hours 32 mins far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Alta, WV. The halfway point is Dahinda, IL.

Please note the time difference between Webster, SD and Alta, WV is 1 hour. The current time in Webster is 7:33 am and the current time in Alta is 8:33 am.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Alta, WV? 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 49.79 gallons of gas to cover the route between Webster, SD and Alta, WV.

The estimated cost of gas to go from Webster to Alta is $162.40.

During the route, an average car will release 975.39 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 Alta, WV

If you want to meet halfway between Webster, SD and Alta, WV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.894093 and -90.126915, or 40º 53' 38.7348" N, 90º 7' 36.894" W. This location is 619.83 miles away from Webster, SD and Alta, WV and it would take approximately 11 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Dahinda, IL, situated 639 miles from Webster, SD and 652 miles from Alta, WV. It would take 9 hours 35 mins to go from Webster to Dahinda and 10 hours 42 mins to go from Alta to Dahinda.