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

Distance from Kennett, MO to Mammoth, UT

Distance

1,510 mi

Time

1 day 3 hours

Gas Cost

$141 - $274

There are 1,223.73 miles from Kennett to Mammoth in west direction and 1,510 miles (2,430.11 kilometers) by car, following the I-70 and US-40 route.

Kennett and Mammoth are 1 day 3 hours far apart, if you drive non-stop .

This is the fastest route from Kennett, MO to Mammoth, UT.

Please note the time difference between Kennett, MO and Mammoth, UT is 1 hour. The current time in Kennett is 9:00 am and the current time in Mammoth is 8:00 am.

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Lowest Price Rental Cars in Kennett, MO

Planning on renting a car to go from Kennett, MO to Mammoth, UT? 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 60.63 gallons of gas to cover the route between Kennett, MO and Mammoth, UT.

The estimated cost of gas to go from Kennett to Mammoth is $197.79.

During the route, an average car will release 1,187.96 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 Mammoth, UT

If you want to meet halfway between Kennett, MO and Mammoth, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.288917 and -100.950641, or 39º 17' 20.1012" N, 100º 57' 2.3076" W. This location is 754.90 miles away from Kennett, MO and Mammoth, UT and it would take approximately 13 hours 55 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Colby, KS, situated 770 miles from Kennett, MO and 743 miles from Mammoth, UT. It would take 14 hours 26 mins to go from Kennett to Colby and 13 hours 34 mins to go from Mammoth to Colby.