Distance between cities › USA › South Dakota › Sioux Falls, SD › Distance from Sioux Falls to Agar Book Hotels

Distance from Sioux Falls, SD to Agar, SD

Distance

265 mi

Time

4 hours 31 mins

Gas Cost

$24 - $46

There are 188.21 miles from Sioux Falls to Agar in northwest direction and 265 miles (426.48 kilometers) by car, following the I-90 route.

Sioux Falls and Agar are 4 hours 31 mins far apart, if you drive non-stop .

This is the fastest route from Sioux Falls, SD to Agar, SD. The halfway point is Kimball, SD.

Sioux Falls, SD and Agar, SD are in the same time zone (CDT). Current time in both locations is 3:43 pm.

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Lowest Price Rental Cars in Sioux Falls, SD

Planning on renting a car to go from Sioux Falls, SD to Agar, SD? Here there are some offers to rent a car in Sioux Falls, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sioux Falls »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 10.64 gallons of gas to cover the route between Sioux Falls, SD and Agar, SD.

The estimated cost of gas to go from Sioux Falls to Agar is $33.34.

During the route, an average car will release 208.37 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 Sioux Falls, SD and Agar, SD

If you want to meet halfway between Sioux Falls, SD and Agar, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.746868 and -99.072380, or 43º 44' 48.7248" N, 99º 4' 20.568" W. This location is 132.41 miles away from Sioux Falls, SD and Agar, SD and it would take approximately 2 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kimball, SD, situated 120 miles from Sioux Falls, SD and 147 miles from Agar, SD. It would take 1 hour 37 mins to go from Sioux Falls to Kimball and 2 hours 35 mins to go from Agar to Kimball.