Distance between cities › USA › California › Gridley, CA › Distance from Gridley to Portland International Airport Book Hotels

Distance from Gridley, CA to PDX Airport

Distance

529 mi

Time

10 hours 29 mins

Gas Cost

$48 - $94

Helpful Inaccurate

There are 432.61 miles from Gridley to Portland International Airport (PDX) in north direction and 529 miles (851.34 kilometers) by car, following the I-5 route.

Gridley and PDX Airport are 10 hours 29 mins far apart, if you drive non-stop .

This is the fastest route from Gridley, CA to PDX Airport. The halfway point is Gold Hill, OR.

Gridley, CA and PDX Airport are in the same time zone (PDT). Current time in both locations is 2:54 pm.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Gridley, CA to PDX Airport:

Lowest Price Rental Cars in Gridley, CA

Planning on renting a car to go from Gridley, CA to PDX Airport? Here there are some offers to rent a car in Gridley, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Gridley »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 21.23 gallons of gas to cover the route between Gridley, CA and PDX Airport.

The estimated cost of gas to go from Gridley to PDX Airport is $68.03.

During the route, an average car will release 416.02 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Gridley, CA and PDX Airport

If you want to meet halfway between Gridley, CA and PDX Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.415344 and -123.055641, or 42º 24' 55.2384" N, 123º 3' 20.3076" W. This location is 264.36 miles away from Gridley, CA and PDX Airport and it would take approximately 5 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Gold Hill, OR, situated 258 miles from Gridley, CA and 270 miles from PDX Airport. It would take 4 hours 7 mins to go from Gridley to Gold Hill and 4 hours 22 mins to go from PDX to Gold Hill.