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

Distance from Ruma, IL to Delaware, OK

Distance

395 mi

Time

7 hours 19 mins

Gas Cost

$37 - $72

There are 323.24 miles from Ruma to Delaware in southwest direction and 395 miles (635.69 kilometers) by car, following the I-44 and US-50 route.

Ruma and Delaware are 7 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Ruma, IL to Delaware, OK.

Ruma, IL and Delaware, 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 Delaware, 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 15.87 gallons of gas to cover the route between Ruma, IL and Delaware, OK.

The estimated cost of gas to go from Ruma to Delaware is $51.77.

During the route, an average car will release 310.91 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 Delaware, OK

If you want to meet halfway between Ruma, IL and Delaware, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.587844 and -92.73703, or 37º 35' 16.2384" N, 92º 44' 13.308" W. This location is 197.57 miles away from Ruma, IL and Delaware, OK and it would take approximately 3 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Phillipsburg, MO, situated 202 miles from Ruma, IL and 194 miles from Delaware, OK. It would take 3 hours 47 mins to go from Ruma to Phillipsburg and 3 hours 35 mins to go from Delaware to Phillipsburg.