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

Distance from Sioux Falls, SD to Gregory, KY

Distance

1,022 mi

Time

18 hours 46 mins

Gas Cost

$95 - $185

There are 785.08 miles from Sioux Falls to Gregory in southeast direction and 1,022 miles (1,644.75 kilometers) by car, following the I-80 route.

Sioux Falls and Gregory are 18 hours 46 mins far apart, if you drive non-stop .

This is the fastest route from Sioux Falls, SD to Gregory, KY. The halfway point is Kingdom City, MO.

Please note the time difference between Sioux Falls, SD and Gregory, KY is 1 hour. The current time in Sioux Falls is 8:35 pm and the current time in Gregory is 9:35 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 Gregory, KY? 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 41.04 gallons of gas to cover the route between Sioux Falls, SD and Gregory, KY.

The estimated cost of gas to go from Sioux Falls to Gregory is $133.88.

During the route, an average car will release 804.11 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 Sioux Falls, SD and Gregory, KY

If you want to meet halfway between Sioux Falls, SD and Gregory, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.935696 and -91.871468, or 38º 56' 8.5056" N, 91º 52' 17.2848" W. This location is 510.99 miles away from Sioux Falls, SD and Gregory, KY and it would take approximately 9 hours 23 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Kingdom City, MO, situated 510 miles from Sioux Falls, SD and 497 miles from Gregory, KY. It would take 7 hours 28 mins to go from Sioux Falls to Kingdom City and 8 hours 1 min to go from Gregory to Kingdom City.

Major City Closest to Halfway Point

The major city closest to the halfway point between Sioux Falls, SD and Gregory, KY is Columbia, MO, situated 488 miles from Sioux Falls, SD and 519 miles from Gregory, KY. It would take 7 hours 9 mins to go from Sioux Falls to and 8 hours 21 mins to go from Gregory to Columbia.