Distance between cities › USA › Illinois › Sims, IL › Distance from Sims to Ryan Book Hotels

Distance from Sims, IL to Ryan, OK

Distance

715 mi

Time

13 hours 13 mins

Gas Cost

$67 - $130

There are 604.72 miles from Sims to Ryan in southwest direction and 715 miles (1,150.68 kilometers) by car, following the I-44 and US-50 route.

Sims and Ryan are 13 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Sims, IL to Ryan, OK.

Sims, IL and Ryan, OK are in the same time zone (CDT). Current time in both locations is 8:20 am.

Any questions or tips to share?

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Lowest Price Rental Cars in Sims, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sims »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 28.71 gallons of gas to cover the route between Sims, IL and Ryan, OK.

The estimated cost of gas to go from Sims to Ryan is $93.66.

During the route, an average car will release 562.56 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 Sims, IL and Ryan, OK

If you want to meet halfway between Sims, IL and Ryan, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.086041 and -93.835099, or 37º 5' 9.7476" N, 93º 50' 6.3564" W. This location is 357.48 miles away from Sims, IL and Ryan, OK and it would take approximately 6 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mount Vernon, MO, situated 347 miles from Sims, IL and 370 miles from Ryan, OK. It would take 6 hours 39 mins to go from Sims to Mount Vernon and 6 hours 40 mins to go from Ryan to Mount Vernon.