Distance between cities › USA › Washington › Carson, WA › Distance from Carson to Prospect Book Hotels

Distance from Carson, WA to Prospect, KY

Distance

2,279 mi

Time

1 day 15 hours

Gas Cost

$212 - $413

There are 1,908.68 miles from Carson to Prospect in southeast direction and 2,279 miles (3,667.69 kilometers) by car, following the I-80 route.

Carson and Prospect are 1 day 15 hours far apart, if you drive non-stop .

This is the fastest route from Carson, WA to Prospect, KY. The halfway point is Pine Bluffs, WY.

Please note the time difference between Carson, WA and Prospect, KY is 3 hours. The current time in Carson is 6:28 am and the current time in Prospect is 9:28 am.

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Lowest Price Rental Cars in Carson, WA

Planning on renting a car to go from Carson, WA to Prospect, KY? Here there are some offers to rent a car in Carson, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 91.51 gallons of gas to cover the route between Carson, WA and Prospect, KY.

The estimated cost of gas to go from Carson to Prospect is $298.50.

During the route, an average car will release 1,792.82 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 Carson, WA and Prospect, KY

If you want to meet halfway between Carson, WA and Prospect, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.180374 and -104.128563, or 41º 10' 49.3464" N, 104º 7' 42.8268" W. This location is 1,139.27 miles away from Carson, WA and Prospect, KY and it would take approximately 19 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pine Bluffs, WY, situated 1,159 miles from Carson, WA and 1,145 miles from Prospect, KY. It would take 16 hours 46 mins to go from Carson to Pine Bluffs and 16 hours 41 mins to go from Prospect to Pine Bluffs.