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

Distance from Carson, WA to Summit, UT

Distance

959 mi

Time

16 hours 24 mins

Gas Cost

$89 - $174

There are 712.78 miles from Carson to Summit in southeast direction and 959 miles (1,543.36 kilometers) by car, following the I-84 and US-30 route.

Carson and Summit are 16 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Carson, WA to Summit, UT.

Please note the time difference between Carson, WA and Summit, UT is 1 hour. The current time in Carson is 3:30 am and the current time in Summit is 4:30 am.

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Lowest Price Rental Cars in Carson, WA

Planning on renting a car to go from Carson, WA to Summit, UT? 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 38.53 gallons of gas to cover the route between Carson, WA and Summit, UT.

The estimated cost of gas to go from Carson to Summit is $125.69.

During the route, an average car will release 754.91 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 Summit, UT

If you want to meet halfway between Carson, WA and Summit, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.973195 and -115.223186, or 42º 58' 23.502" N, 115º 13' 23.4696" W. This location is 479.72 miles away from Carson, WA and Summit, UT and it would take approximately 8 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is King Hill, ID, situated 459 miles from Carson, WA and 504 miles from Summit, UT. It would take 8 hours 20 mins to go from Carson to King Hill and 8 hours 18 mins to go from Summit to King Hill.