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

Distance from Sims, IL to Willard, CO

Distance

925 mi

Time

17 hours 14 mins

Gas Cost

$86 - $168

There are 811.05 miles from Sims to Willard in west direction and 925 miles (1,488.64 kilometers) by car, following the I-80 route.

Sims and Willard are 17 hours 14 mins far apart, if you drive non-stop .

This is the fastest route from Sims, IL to Willard, CO.

Please note the time difference between Sims, IL and Willard, CO is 1 hour. The current time in Sims is 2:06 pm and the current time in Willard is 1:06 pm.

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Lowest Price Rental Cars in Sims, IL

Planning on renting a car to go from Sims, IL to Willard, CO? 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 37.14 gallons of gas to cover the route between Sims, IL and Willard, CO.

The estimated cost of gas to go from Sims to Willard is $121.14.

During the route, an average car will release 727.61 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 Willard, CO

If you want to meet halfway between Sims, IL and Willard, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.521992 and -95.60659, or 40º 31' 19.1712" N, 95º 36' 23.724" W. This location is 462.37 miles away from Sims, IL and Willard, CO and it would take approximately 8 hours 37 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Watson, MO, situated 473 miles from Sims, IL and 455 miles from Willard, CO. It would take 9 hours 7 mins to go from Sims to Watson and 8 hours 14 mins to go from Willard to Watson.