Distance between cities › USA › California › Proberta, CA › Distance from Proberta to Seattle–Tacoma International Airport Book Hotels

Distance from Proberta, CA to SEA Airport

Distance

619 mi

Time

12 hours 8 mins

Gas Cost

$57 - $110

Helpful Inaccurate

There are 509.17 miles from Proberta to Seattle–Tacoma International Airport (SEA) in north direction and 619 miles (996.18 kilometers) by car, following the I-5 route.

Proberta and SEA Airport are 12 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Proberta, CA to SEA Airport. The halfway point is Curtin, OR.

Proberta, CA and SEA Airport are in the same time zone (PDT). Current time in both locations is 9:32 pm.

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Lowest Price Rental Cars in Proberta, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Proberta »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 24.84 gallons of gas to cover the route between Proberta, CA and SEA Airport.

The estimated cost of gas to go from Proberta to SEA Airport is $79.59.

During the route, an average car will release 486.69 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 Proberta, CA and SEA Airport

If you want to meet halfway between Proberta, CA and SEA Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.690487 and -123.228966, or 43º 41' 25.7532" N, 123º 13' 44.2776" W. This location is 309.28 miles away from Proberta, CA and SEA Airport and it would take approximately 6 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Curtin, OR, situated 321 miles from Proberta, CA and 301 miles from SEA Airport. It would take 5 hours 11 mins to go from Proberta to Curtin and 4 hours 53 mins to go from SEA to Curtin.

Major City Closest to Halfway Point

The major city closest to the halfway point between Proberta, CA and SEA Airport is Eugene, OR, situated 354 miles from Proberta, CA and 273 miles from SEA Airport. It would take 5 hours 43 mins to go from Proberta to and 4 hours 28 mins to go from SEA to Eugene.