Distance between cities › USA › Illinois › Mason, IL › Distance from Mason to Dewitt Book Hotels

Distance from Mason, IL to Dewitt, VA

Distance

818 mi

Time

15 hours 35 mins

Gas Cost

$76 - $148

There are 611.91 miles from Mason to Dewitt in southeast direction and 818 miles (1,316.44 kilometers) by car, following the I-64 route.

Mason and Dewitt are 15 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Mason, IL to Dewitt, VA.

Please note the time difference between Mason, IL and Dewitt, VA is 1 hour. The current time in Mason is 11:58 pm (Mar 12) and the current time in Dewitt is 12:58 am (Mar 13).

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Lowest Price Rental Cars in Mason, IL

Planning on renting a car to go from Mason, IL to Dewitt, VA? Here there are some offers to rent a car in Mason, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mason »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.83 gallons of gas to cover the route between Mason, IL and Dewitt, VA.

The estimated cost of gas to go from Mason to Dewitt is $107.10.

During the route, an average car will release 643.25 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 Mason, IL and Dewitt, VA

If you want to meet halfway between Mason, IL and Dewitt, VA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.330465 and -82.992115, or 38º 19' 49.674" N, 82º 59' 31.614" W. This location is 408.76 miles away from Mason, IL and Dewitt, VA and it would take approximately 7 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grayson, KY, situated 405 miles from Mason, IL and 414 miles from Dewitt, VA. It would take 7 hours 27 mins to go from Mason to Grayson and 8 hours 11 mins to go from Dewitt to Grayson.