Distance between cities › USA › South Dakota › Selby, SD › Distance from Selby to Ackerman Book Hotels

Distance from Selby, SD to Ackerman, MS

Distance

1,259 mi

Time

23 hours 45 mins

Gas Cost

$117 - $228

There are 1,020.75 miles from Selby to Ackerman in southeast direction and 1,259 miles (2,026.16 kilometers) by car, following the I-29 and US-81 route.

Selby and Ackerman are 23 hours 45 mins far apart, if you drive non-stop .

This is the fastest route from Selby, SD to Ackerman, MS. The halfway point is Lake Tapawingo, MO.

Selby, SD and Ackerman, MS are in the same time zone (CDT). Current time in both locations is 11:33 am.

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Lowest Price Rental Cars in Selby, SD

Planning on renting a car to go from Selby, SD to Ackerman, MS? Here there are some offers to rent a car in Selby, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Selby »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 50.56 gallons of gas to cover the route between Selby, SD and Ackerman, MS.

The estimated cost of gas to go from Selby to Ackerman is $164.91.

During the route, an average car will release 990.50 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 Selby, SD and Ackerman, MS

If you want to meet halfway between Selby, SD and Ackerman, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.081020 and -94.319183, or 39º 4' 51.672" N, 94º 19' 9.0588" W. This location is 629.43 miles away from Selby, SD and Ackerman, MS and it would take approximately 11 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 Lake Tapawingo, MO, situated 659 miles from Selby, SD and 668 miles from Ackerman, MS. It would take 10 hours 37 mins to go from Selby to Lake Tapawingo and 10 hours 24 mins to go from Ackerman to Lake Tapawingo.

Major City Closest to Halfway Point

The major city closest to the halfway point between Selby, SD and Ackerman, MS is Kansas City, MO, situated 641 miles from Selby, SD and 683 miles from Ackerman, MS. It would take 10 hours 17 mins to go from Selby to and 10 hours 37 mins to go from Ackerman to Kansas City.