Distance between cities › USA › Texas › Mount Vernon, TX › Distance from Mount Vernon to Powersite Book Hotels

Distance from Mount Vernon, TX to Powersite, MO

Distance

388 mi

Time

7 hours 39 mins

Gas Cost

$36 - $69

There are 267.44 miles from Mount Vernon to Powersite in northeast direction and 388 miles (624.43 kilometers) by car, following the I-30 route.

Mount Vernon and Powersite are 7 hours 39 mins far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, TX to Powersite, MO.

Mount Vernon, TX and Powersite, MO are in the same time zone (CDT). Current time in both locations is 7:45 am.

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Lowest Price Rental Cars in Mount Vernon, TX

Planning on renting a car to go from Mount Vernon, TX to Powersite, MO? Here there are some offers to rent a car in Mount Vernon, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Vernon »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.59 gallons of gas to cover the route between Mount Vernon, TX and Powersite, MO.

The estimated cost of gas to go from Mount Vernon to Powersite is $49.96.

During the route, an average car will release 305.51 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mount Vernon, TX and Powersite, MO

If you want to meet halfway between Mount Vernon, TX and Powersite, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 34.539035 and -92.655632, or 34º 32' 20.526" N, 92º 39' 20.2752" W. This location is 194.14 miles away from Mount Vernon, TX and Powersite, MO and it would take approximately 3 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Haskell, AR, situated 192 miles from Mount Vernon, TX and 201 miles from Powersite, MO. It would take 3 hours 21 mins to go from Mount Vernon to Haskell and 4 hours 31 mins to go from Powersite to Haskell.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mount Vernon, TX and Powersite, MO is Little Rock, AR, situated 219 miles from Mount Vernon, TX and 177 miles from Powersite, MO. It would take 3 hours 47 mins to go from Mount Vernon to Little Rock and 4 hours 6 mins to go from Powersite to Little Rock.