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

Distance from Selby, SD to Killen, AL

Distance

1,259 mi

Time

23 hours 21 mins

Gas Cost

$117 - $228

There are 985.46 miles from Selby to Killen in southeast direction and 1,259 miles (2,026.16 kilometers) by car, following the I-29 and US-81 route.

Selby and Killen are 23 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Selby, SD to Killen, AL.

Selby, SD and Killen, AL are in the same time zone (CDT). Current time in both locations is 8:39 am.

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Lowest Price Rental Cars in Selby, SD

Planning on renting a car to go from Selby, SD to Killen, AL? 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 50.58 gallons of gas to cover the route between Selby, SD and Killen, AL.

The estimated cost of gas to go from Selby to Killen is $164.98.

During the route, an average car will release 990.87 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 Killen, AL

If you want to meet halfway between Selby, SD and Killen, AL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.311104 and -94.553505, or 39º 18' 39.9744" N, 94º 33' 12.618" W. This location is 629.66 miles away from Selby, SD and Killen, AL and it would take approximately 11 hours 40 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Smithville, MO, situated 622 miles from Selby, SD and 636 miles from Killen, AL. It would take 11 hours 13 mins to go from Selby to Smithville and 12 hours 20 mins to go from Killen to Smithville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Selby, SD and Killen, AL is Kansas City, MO, situated 641 miles from Selby, SD and 615 miles from Killen, AL. It would take 11 hours 27 mins to go from Selby to Kansas City and 11 hours 55 mins to go from Killen to Kansas City.