Distance between cities › USA › Washington › Seattle, WA › Distance from Seattle to Sioux Falls

Distance from Seattle, WA to Sioux Falls, SD

Distance

1,535 mi

Time

21 hours 45 mins

Gas Cost

$148 - $288

There are 1,263.34 miles from Seattle to Sioux Falls in southeast direction and 1,535 miles (2,470.34 kilometers) by car, following the I-90 E route.

Seattle and Sioux Falls are 21 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Seattle, WA to Sioux Falls, SD. The halfway point is Reed Point, MT.

Please note the time difference between Seattle, WA and Sioux Falls, SD is 2 hours. The current time in Seattle is 1:10 am and the current time in Sioux Falls is 3:10 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 61.63 gallons of gas to cover the route between Seattle, WA and Sioux Falls, SD.

The estimated cost of gas to go from Seattle to Sioux Falls is $208.36.

During the route, an average car will release 1,207.39 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 $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near Sioux Falls, SD

Do you have where to stay when you arrive to Sioux Falls, SD? Check out our hotel recommendations:

Halfway Point Between Seattle, WA and Sioux Falls, SD

If you want to meet halfway between Seattle, WA and Sioux Falls, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.720486 and -109.520256, or 45º 43' 13.7496" N, 109º 31' 12.9216" W. This location is 767.25 miles away from Seattle, WA and Sioux Falls, SD and it would take approximately 10 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Reed Point, MT, situated 761 miles from Seattle, WA and 774 miles from Sioux Falls, SD. It would take 10 hours 39 mins to go from Seattle to Reed Point and 11 hours 8 mins to go from Sioux Falls to Reed Point.