Distance between cities › USA › California › Williams, CA › Distance from Williams to Cascade Locks Book Hotels

Distance from Williams, CA to Cascade Locks, OR

Distance

564 mi

Time

10 hours 54 mins

Gas Cost

$53 - $102

There are 450.35 miles from Williams to Cascade Locks in north direction and 564 miles (907.67 kilometers) by car, following the I-5 route.

Williams and Cascade Locks are 10 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Williams, CA to Cascade Locks, OR. The halfway point is Merlin, OR.

Williams, CA and Cascade Locks, OR are in the same time zone (PDT). Current time in both locations is 1:48 am.

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Lowest Price Rental Cars in Williams, CA

Planning on renting a car to go from Williams, CA to Cascade Locks, OR? Here there are some offers to rent a car in Williams, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williams »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 22.64 gallons of gas to cover the route between Williams, CA and Cascade Locks, OR.

The estimated cost of gas to go from Williams to Cascade Locks is $73.84.

During the route, an average car will release 443.51 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 Williams, CA and Cascade Locks, OR

If you want to meet halfway between Williams, CA and Cascade Locks, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.522678 and -123.366508, or 42º 31' 21.6408" N, 123º 21' 59.4288" W. This location is 281.83 miles away from Williams, CA and Cascade Locks, OR and it would take approximately 5 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Merlin, OR, situated 285 miles from Williams, CA and 282 miles from Cascade Locks, OR. It would take 4 hours 27 mins to go from Williams to Merlin and 4 hours 37 mins to go from Cascade Locks to Merlin.