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

Distance from Mason, IL to Marshall, MO

Distance

283 mi

Time

5 hours 32 mins

Gas Cost

$26 - $51

There are 245.68 miles from Mason to Marshall in west direction and 283 miles (455.44 kilometers) by car, following the I-70 route.

Mason and Marshall are 5 hours 32 mins far apart, if you drive non-stop .

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

Mason, IL and Marshall, MO are in the same time zone (CDT). Current time in both locations is 12:08 am.

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Lowest Price Rental Cars in Mason, IL

Planning on renting a car to go from Mason, IL to Marshall, 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 11.38 gallons of gas to cover the route between Mason, IL and Marshall, MO.

The estimated cost of gas to go from Mason to Marshall is $37.11.

During the route, an average car will release 222.88 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 Marshall, MO

If you want to meet halfway between Mason, IL and Marshall, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.810131 and -90.873653, or 38º 48' 36.4716" N, 90º 52' 25.1508" W. This location is 141.63 miles away from Mason, IL and Marshall, MO and it would take approximately 2 hours 46 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wentzville, MO, situated 141 miles from Mason, IL and 143 miles from Marshall, MO. It would take 2 hours 46 mins to go from Mason to Wentzville and 2 hours 48 mins to go from Marshall to Wentzville.