Distance between cities › USA › California › Eldridge, CA › Distance from Eldridge to Union Book Hotels

Distance from Eldridge, CA to Union, WA

Distance

766 mi

Time

14 hours 54 mins

Gas Cost

$71 - $139

There are 623.37 miles from Eldridge to Union in north direction and 766 miles (1,232.76 kilometers) by car, following the I-505 route.

Eldridge and Union are 14 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Eldridge, CA to Union, WA.

Eldridge, CA and Union, WA are in the same time zone (PDT). Current time in both locations is 1:47 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Eldridge, CA to Union, WA:

Lowest Price Rental Cars in Eldridge, CA

Planning on renting a car to go from Eldridge, CA to Union, WA? Here there are some offers to rent a car in Eldridge, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Eldridge »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 30.77 gallons of gas to cover the route between Eldridge, CA and Union, WA.

The estimated cost of gas to go from Eldridge to Union is $100.37.

During the route, an average car will release 602.83 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 Eldridge, CA and Union, WA

If you want to meet halfway between Eldridge, CA and Union, WA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.509154 and -123.362935, or 42º 30' 32.9544" N, 123º 21' 46.566" W. This location is 383.08 miles away from Eldridge, CA and Union, WA and it would take approximately 7 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 386 miles from Eldridge, CA and 384 miles from Union, WA. It would take 7 hours 23 mins to go from Eldridge to Merlin and 7 hours 40 mins to go from Union to Merlin.