Distance between cities › USA › Illinois › Ruma, IL › Distance from Ruma to Dewar Book Hotels

Distance from Ruma, IL to Dewar, OK

Distance

471 mi

Time

8 hours 44 mins

Gas Cost

$44 - $85

There are 377.17 miles from Ruma to Dewar in southwest direction and 471 miles (758.00 kilometers) by car, following the I-44 and US-50 route.

Ruma and Dewar are 8 hours 44 mins far apart, if you drive non-stop .

This is the fastest route from Ruma, IL to Dewar, OK. The halfway point is Springfield, MO.

Ruma, IL and Dewar, OK are in the same time zone (CDT). Current time in both locations is 9:49 am.

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Lowest Price Rental Cars in Ruma, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ruma »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.90 gallons of gas to cover the route between Ruma, IL and Dewar, OK.

The estimated cost of gas to go from Ruma to Dewar is $61.66.

During the route, an average car will release 370.31 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 Ruma, IL and Dewar, OK

If you want to meet halfway between Ruma, IL 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 37.260254 and -93.220062, or 37º 15' 36.9144" N, 93º 13' 12.2232" W. This location is 235.32 miles away from Ruma, IL and Dewar, OK and it would take approximately 4 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest and also the major city is Springfield, MO, situated 243.91 miles from Ruma, IL and 236.02 miles from Dewar, OK. It would take 3 hours 57 mins to go from Ruma to Springfield and 3 hours 33 mins to go from Dewar to Springfield.