Distance between cities › USA › California › Grenada, CA › Distance from Grenada to Umatilla Book Hotels

Distance from Grenada, CA to Umatilla, OR

Distance

427 mi

Time

8 hours 56 mins

Gas Cost

$40 - $77

There are 335.43 miles from Grenada to Umatilla in northeast direction and 427 miles (687.19 kilometers) by car, following the US-97 route.

Grenada and Umatilla are 8 hours 56 mins far apart, if you drive non-stop .

This is the fastest route from Grenada, CA to Umatilla, OR.

Grenada, CA and Umatilla, OR are in the same time zone (PDT). Current time in both locations is 5:16 am.

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Lowest Price Rental Cars in Grenada, CA

Planning on renting a car to go from Grenada, CA to Umatilla, OR? Here there are some offers to rent a car in Grenada, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenada »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.16 gallons of gas to cover the route between Grenada, CA and Umatilla, OR.

The estimated cost of gas to go from Grenada to Umatilla is $55.98.

During the route, an average car will release 336.22 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 Grenada, CA and Umatilla, OR

If you want to meet halfway between Grenada, CA and Umatilla, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.232346 and -121.202947, or 44º 13' 56.4456" N, 121º 12' 10.6092" W. This location is 213.66 miles away from Grenada, CA and Umatilla, OR and it would take approximately 4 hours 28 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Redmond, OR, situated 230 miles from Grenada, CA and 198 miles from Umatilla, OR. It would take 4 hours 47 mins to go from Grenada to Redmond and 4 hours 10 mins to go from Umatilla to Redmond.