Distance between cities › USA › South Dakota › Keyapaha, SD › Distance from Keyapaha to Trumann Book Hotels

Distance from Keyapaha, SD to Trumann, AR

Distance

890 mi

Time

18 hours 5 mins

Gas Cost

$83 - $161

There are 725.97 miles from Keyapaha to Trumann in southeast direction and 890 miles (1,432.32 kilometers) by car, following the I-29 route.

Keyapaha and Trumann are 18 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to Trumann, AR.

Keyapaha, SD and Trumann, AR are in the same time zone (CDT). Current time in both locations is 2:37 pm.

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Lowest Price Rental Cars in Keyapaha, SD

Planning on renting a car to go from Keyapaha, SD to Trumann, AR? Here there are some offers to rent a car in Keyapaha, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyapaha »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 35.76 gallons of gas to cover the route between Keyapaha, SD and Trumann, AR.

The estimated cost of gas to go from Keyapaha to Trumann is $116.64.

During the route, an average car will release 700.55 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 Keyapaha, SD and Trumann, AR

If you want to meet halfway between Keyapaha, SD and Trumann, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.887678 and -94.859569, or 39º 53' 15.6408" N, 94º 51' 34.4484" W. This location is 445.17 miles away from Keyapaha, SD and Trumann, AR and it would take approximately 9 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Amazonia, MO, situated 428 miles from Keyapaha, SD and 463 miles from Trumann, AR. It would take 8 hours 47 mins to go from Keyapaha to Amazonia and 9 hours 25 mins to go from Trumann to Amazonia.