Distance between cities › USA › Arkansas › Augusta, AR › Distance from Augusta to Dewar Book Hotels

Distance from Augusta, AR to Dewar, OK

Distance

294 mi

Time

5 hours 16 mins

Gas Cost

$27 - $52

There are 258.08 miles from Augusta to Dewar in west direction and 294 miles (473.15 kilometers) by car, following the I-40 and US-65 route.

Augusta and Dewar are 5 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Augusta, AR to Dewar, OK.

Augusta, AR and Dewar, OK are in the same time zone (CDT). Current time in both locations is 10:05 pm.

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Lowest Price Rental Cars in Augusta, AR

Planning on renting a car to go from Augusta, AR to Dewar, OK? Here there are some offers to rent a car in Augusta, AR

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Augusta »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 11.79 gallons of gas to cover the route between Augusta, AR and Dewar, OK.

The estimated cost of gas to go from Augusta to Dewar is $37.78.

During the route, an average car will release 231.03 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 Augusta, AR and Dewar, OK

If you want to meet halfway between Augusta, AR and Dewar, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.483441 and -93.579761, or 35º 29' 0.3876" N, 93º 34' 47.1396" W. This location is 146.81 miles away from Augusta, AR and Dewar, OK and it would take approximately 2 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hartman, AR, situated 151 miles from Augusta, AR and 147 miles from Dewar, OK. It would take 2 hours 52 mins to go from Augusta to Hartman and 2 hours 36 mins to go from Dewar to Hartman.