Distance between cities › USA › California › Proberta, CA › Distance from Proberta to Duncombe Book Hotels

Distance from Proberta, CA to Duncombe, IA

Distance

1,810 mi

Time

1 day 7 hours

Gas Cost

$169 - $328

There are 1,465.64 miles from Proberta to Duncombe in east direction and 1,810 miles (2,912.91 kilometers) by car, following the I-80 route.

Proberta and Duncombe are 1 day 7 hours far apart, if you drive non-stop .

This is the fastest route from Proberta, CA to Duncombe, IA.

Please note the time difference between Proberta, CA and Duncombe, IA is 2 hours. The current time in Proberta is 3:12 am and the current time in Duncombe is 5:12 am.

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Lowest Price Rental Cars in Proberta, CA

Planning on renting a car to go from Proberta, CA to Duncombe, IA? Here there are some offers to rent a car in Proberta, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Proberta »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 72.68 gallons of gas to cover the route between Proberta, CA and Duncombe, IA.

The estimated cost of gas to go from Proberta to Duncombe is $237.09.

During the route, an average car will release 1,424.01 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 Proberta, CA and Duncombe, IA

If you want to meet halfway between Proberta, CA and Duncombe, IA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.646965 and -108.646598, or 41º 38' 49.074" N, 108º 38' 47.7528" W. This location is 904.91 miles away from Proberta, CA and Duncombe, IA and it would take approximately 15 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Point of Rocks, WY, situated 917 miles from Proberta, CA and 894 miles from Duncombe, IA. It would take 15 hours 53 mins to go from Proberta to Point of Rocks and 15 hours 51 mins to go from Duncombe to Point of Rocks.