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

Distance from Sims, IL to Prospect, CT

Distance

1,011 mi

Time

19 hours 13 mins

Gas Cost

$94 - $183

There are 850.76 miles from Sims to Prospect in northeast direction and 1,011 miles (1,627.05 kilometers) by car, following the I-80 route.

Sims and Prospect are 19 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Sims, IL to Prospect, CT.

Please note the time difference between Sims, IL and Prospect, CT is 1 hour. The current time in Sims is 6:45 am and the current time in Prospect is 7:45 am.

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Lowest Price Rental Cars in Sims, IL

Planning on renting a car to go from Sims, IL to Prospect, CT? 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 40.62 gallons of gas to cover the route between Sims, IL and Prospect, CT.

The estimated cost of gas to go from Sims to Prospect is $132.49.

During the route, an average car will release 795.74 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 Prospect, CT

If you want to meet halfway between Sims, IL and Prospect, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.105717 and -81.158677, or 41º 6' 20.5812" N, 81º 9' 31.2372" W. This location is 505.66 miles away from Sims, IL and Prospect, CT and it would take approximately 9 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 Rootstown, OH, situated 516 miles from Sims, IL and 499 miles from Prospect, CT. It would take 9 hours 52 mins to go from Sims to Rootstown and 9 hours 28 mins to go from Prospect to Rootstown.

Major City Closest to Halfway Point

The major city closest to the halfway point between Sims, IL and Prospect, CT is Akron, OH, situated 499 miles from Sims, IL and 514 miles from Prospect, CT. It would take 9 hours 32 mins to go from Sims to Akron and 9 hours 46 mins to go from Prospect to Akron.