Distance between cities › USA › Connecticut › Putnam, CT › Distance from Putnam to Keyes Book Hotels

Distance from Putnam, CT to Keyes, CA

Distance

3,047 mi

Time

2 days 6 hours

Gas Cost

$284 - $552

There are 2,587.86 miles from Putnam to Keyes in west direction and 3,047 miles (4,903.67 kilometers) by car, following the I-80 route.

Putnam and Keyes are 2 days 6 hours far apart, if you drive non-stop .

This is the fastest route from Putnam, CT to Keyes, CA. The halfway point is Henderson, NE.

Please note the time difference between Putnam, CT and Keyes, CA is 3 hours. The current time in Putnam is 9:04 pm and the current time in Keyes is 6:04 pm.

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Lowest Price Rental Cars in Putnam, CT

Planning on renting a car to go from Putnam, CT to Keyes, CA? Here there are some offers to rent a car in Putnam, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Putnam »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 122.38 gallons of gas to cover the route between Putnam, CT and Keyes, CA.

The estimated cost of gas to go from Putnam to Keyes is $399.20.

During the route, an average car will release 2,397.62 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 Putnam, CT and Keyes, CA

If you want to meet halfway between Putnam, CT and Keyes, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.750359 and -97.778503, or 40º 45' 1.2924" N, 97º 46' 42.6108" W. This location is 1,523.60 miles away from Putnam, CT and Keyes, CA and it would take approximately 1 day 3 hours to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Henderson, NE, situated 1,511 miles from Putnam, CT and 1,551 miles from Keyes, CA. It would take 23 hours 23 mins to go from Putnam to Henderson and 21 hours 21 mins to go from Keyes to Henderson.