Distance between cities › USA › Missouri › Kennett, MO › Distance from Kennett to Westport Book Hotels

Distance from Kennett, MO to Westport, SD

Distance

980 mi

Time

18 hours 24 mins

Gas Cost

$91 - $178

There are 784.53 miles from Kennett to Westport in northwest direction and 980 miles (1,577.16 kilometers) by car, following the I-29 and US-6 route.

Kennett and Westport are 18 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Kennett, MO to Westport, SD.

Kennett, MO and Westport, SD are in the same time zone (CDT). Current time in both locations is 6:14 am.

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Lowest Price Rental Cars in Kennett, MO

Planning on renting a car to go from Kennett, MO to Westport, SD? Here there are some offers to rent a car in Kennett, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Kennett »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 39.34 gallons of gas to cover the route between Kennett, MO and Westport, SD.

The estimated cost of gas to go from Kennett to Westport is $128.33.

During the route, an average car will release 770.79 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 Kennett, MO and Westport, SD

If you want to meet halfway between Kennett, MO and Westport, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.068031 and -95.180235, or 40º 4' 4.9116" N, 95º 10' 48.846" W. This location is 489.81 miles away from Kennett, MO and Westport, SD and it would take approximately 9 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mound City, MO, situated 492 miles from Kennett, MO and 489 miles from Westport, SD. It would take 9 hours 53 mins to go from Kennett to Mound City and 8 hours 33 mins to go from Westport to Mound City.