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

Distance from Mason, IL to Augusta, MO

Distance

150 mi

Time

3 hours 9 mins

Gas Cost

$14 - $27

There are 124.48 miles from Mason to Augusta in southwest direction and 150 miles (241.40 kilometers) by car, following the I-70 route.

Mason and Augusta are 3 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Mason, IL to Augusta, MO.

Mason, IL and Augusta, MO are in the same time zone (CDT). Current time in both locations is 2:17 am.

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Lowest Price Rental Cars in Mason, IL

Planning on renting a car to go from Mason, IL to Augusta, MO? 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 6.04 gallons of gas to cover the route between Mason, IL and Augusta, MO.

The estimated cost of gas to go from Mason to Augusta is $19.86.

During the route, an average car will release 118.24 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Mason, IL and Augusta, MO

If you want to meet halfway between Mason, IL and Augusta, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.787656 and -89.685593, or 38º 47' 15.5616" N, 89º 41' 8.1348" W. This location is 75.14 miles away from Mason, IL and Augusta, MO and it would take approximately 1 hour 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Highland, IL, situated 77 miles from Mason, IL and 77 miles from Augusta, MO. It would take 1 hour 29 mins to go from Mason to Highland and 1 hour 50 mins to go from Augusta to Highland.