Distance between cities › USA › South Dakota › Keyapaha, SD › Distance from Keyapaha to Vader Book Hotels

Distance from Keyapaha, SD to Vader, WA

Distance

1,433 mi

Time

1 day 2 hours

Gas Cost

$134 - $260

There are 1,138.40 miles from Keyapaha to Vader in west direction and 1,433 miles (2,306.19 kilometers) by car, following the I-90 route.

Keyapaha and Vader are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Vader, WA.

Please note the time difference between Keyapaha, SD and Vader, WA is 2 hours. The current time in Keyapaha is 10:37 pm and the current time in Vader is 8:37 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Vader, WA? Here there are some offers to rent a car in Keyapaha, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyapaha »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 57.55 gallons of gas to cover the route between Keyapaha, SD and Vader, WA.

The estimated cost of gas to go from Keyapaha to Vader is $187.74.

During the route, an average car will release 1,127.60 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 Keyapaha, SD and Vader, WA

If you want to meet halfway between Keyapaha, SD and Vader, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.920149 and -111.702879, or 45º 55' 12.5364" N, 111º 42' 10.3644" W. This location is 716.55 miles away from Keyapaha, SD and Vader, WA and it would take approximately 13 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Willow Creek, MT, situated 723 miles from Keyapaha, SD and 723 miles from Vader, WA. It would take 13 hours 31 mins to go from Keyapaha to Willow Creek and 13 hours 10 mins to go from Vader to Willow Creek.