Distance between cities › USA › Connecticut › Washington, CT › Distance from Washington to Berkeley Book Hotels

Distance from Washington, CT to Berkeley, IL

Distance

871 mi

Time

16 hours 22 mins

Gas Cost

$76 - $148

There are 751.41 miles from Washington to Berkeley in west direction and 871 miles (1,401.74 kilometers) by car, following the I-80 route.

Washington and Berkeley are 16 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Washington, CT to Berkeley, IL.

Please note the time difference between Washington, CT and Berkeley, IL is 1 hour. The current time in Washington is 6:09 am and the current time in Berkeley is 5:09 am.

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Lowest Price Rental Cars in Washington, CT

Planning on renting a car to go from Washington, CT to Berkeley, IL? Here there are some offers to rent a car in Washington, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Washington »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 34.99 gallons of gas to cover the route between Washington, CT and Berkeley, IL.

The estimated cost of gas to go from Washington to Berkeley is $107.25.

During the route, an average car will release 685.54 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 $3.07 per gallon of regular gas. Price last updated on March 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Washington, CT and Berkeley, IL

If you want to meet halfway between Washington, CT and Berkeley, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.183745 and -80.38407, or 41º 11' 1.482" N, 80º 23' 2.652" W. This location is 435.64 miles away from Washington, CT and Berkeley, IL and it would take approximately 8 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is West Middlesex, PA, situated 447 miles from Washington, CT and 427 miles from Berkeley, IL. It would take 8 hours 31 mins to go from Washington to West Middlesex and 7 hours 58 mins to go from Berkeley to West Middlesex.