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

Distance from Webster, SD to Gaston, OR

Distance

1,588 mi

Time

1 day 3 hours

Gas Cost

$148 - $288

There are 1,238.04 miles from Webster to Gaston in west direction and 1,588 miles (2,555.64 kilometers) by car, following the I-94 route.

Webster and Gaston are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Webster, SD to Gaston, OR.

Please note the time difference between Webster, SD and Gaston, OR is 2 hours. The current time in Webster is 3:15 pm and the current time in Gaston is 1:15 pm.

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Lowest Price Rental Cars in Webster, SD

Planning on renting a car to go from Webster, SD to Gaston, OR? 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 63.79 gallons of gas to cover the route between Webster, SD and Gaston, OR.

The estimated cost of gas to go from Webster to Gaston is $208.08.

During the route, an average car will release 1,249.78 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 Gaston, OR

If you want to meet halfway between Webster, SD and Gaston, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.656225 and -110.62695, or 45º 39' 22.41" N, 110º 37' 37.02" W. This location is 794.19 miles away from Webster, SD and Gaston, OR and it would take approximately 13 hours 51 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Livingston, MT, situated 781 miles from Webster, SD and 807 miles from Gaston, OR. It would take 13 hours 14 mins to go from Webster to Livingston and 14 hours 33 mins to go from Gaston to Livingston.