Distance between cities › USA › Connecticut › Cornwall, CT › Distance from Cornwall to Monument Book Hotels

Distance from Cornwall, CT to Monument, CO

Distance

1,889 mi

Time

1 day 10 hours

Gas Cost

$176 - $342

There are 1,659.53 miles from Cornwall to Monument in west direction and 1,889 miles (3,040.05 kilometers) by car, following the I-80 Express route.

Cornwall and Monument are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Monument, CO.

Please note the time difference between Cornwall, CT and Monument, CO is 2 hours. The current time in Cornwall is 9:33 pm and the current time in Monument is 7:33 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Monument, CO? Here there are some offers to rent a car in Cornwall, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 75.85 gallons of gas to cover the route between Cornwall, CT and Monument, CO.

The estimated cost of gas to go from Cornwall to Monument is $247.43.

During the route, an average car will release 1,486.08 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 Cornwall, CT and Monument, CO

If you want to meet halfway between Cornwall, CT and Monument, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.387311 and -89.527002, or 41º 23' 14.3196" N, 89º 31' 37.2072" W. This location is 944.35 miles away from Cornwall, CT and Monument, CO and it would take approximately 17 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Wyanet, IL, situated 944 miles from Cornwall, CT and 949 miles from Monument, CO. It would take 17 hours 54 mins to go from Cornwall to Wyanet and 16 hours 34 mins to go from Monument to Wyanet.