Distance between cities › USA › Texas › Washington, TX › Distance from Washington to Walnut Book Hotels

Distance from Washington, TX to Walnut, MS

Distance

636 mi

Time

12 hours 5 mins

Gas Cost

$58 - $113

There are 529.12 miles from Washington to Walnut in northeast direction and 636 miles (1,023.54 kilometers) by car, following the I-30 route.

Washington and Walnut are 12 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Washington, TX to Walnut, MS.

Washington, TX and Walnut, MS are in the same time zone (CDT). Current time in both locations is 11:18 pm.

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Lowest Price Rental Cars in Washington, TX

Planning on renting a car to go from Washington, TX to Walnut, MS? Here there are some offers to rent a car in Washington, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Washington »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 25.54 gallons of gas to cover the route between Washington, TX and Walnut, MS.

The estimated cost of gas to go from Washington to Walnut is $81.83.

During the route, an average car will release 500.41 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 Washington, TX and Walnut, MS

If you want to meet halfway between Washington, TX and Walnut, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.790414 and -93.450502, or 33º 47' 25.4904" N, 93º 27' 1.8072" W. This location is 317.99 miles away from Washington, TX and Walnut, MS and it would take approximately 6 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 Prescott, AR, situated 335 miles from Washington, TX and 303 miles from Walnut, MS. It would take 6 hours 42 mins to go from Washington to Prescott and 5 hours 29 mins to go from Walnut to Prescott.