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Distance from Davis, CA to SEA Airport

Distance

734 mi

Time

14 hours 14 mins

Gas Cost

$67 - $131

Helpful Inaccurate

There are 615.96 miles from Davis to Seattle–Tacoma International Airport (SEA) in north direction and 734 miles (1,181.26 kilometers) by car, following the I-5 route.

Davis and SEA Airport are 14 hours 14 mins far apart, if you drive non-stop .

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

Davis, CA and SEA Airport are in the same time zone (PDT). Current time in both locations is 9:33 pm.

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Lowest Price Rental Cars in Davis, CA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Davis »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.47 gallons of gas to cover the route between Davis, CA and SEA Airport.

The estimated cost of gas to go from Davis to SEA Airport is $94.41.

During the route, an average car will release 577.32 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 Davis, CA and SEA Airport

If you want to meet halfway between Davis, 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 42.901279 and -123.243156, or 42º 54' 4.6044" N, 123º 14' 35.3616" W. This location is 366.87 miles away from Davis, CA and SEA Airport and it would take approximately 7 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Canyonville, OR, situated 370 miles from Davis, CA and 365 miles from SEA Airport. It would take 5 hours 40 mins to go from Davis to Canyonville and 5 hours 54 mins to go from SEA to Canyonville.