Distance from SEA Airport to Portland, OR

Distance

162 mi

Time

3 hours 13 mins

Gas Cost

$12 - $23

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There are 134.29 miles from Seattle–Tacoma International Airport (SEA) to Portland in south direction and 162 miles (260.71 kilometers) by car, following the I-5 route.

SEA Airport and Portland are 3 hours 13 mins far apart, if you drive non-stop.

This is the fastest route from SEA Airport to Portland, OR. The halfway point is Chehalis, WA.

SEA Airport and Portland, OR are in the same time zone (PDT). Current time in both locations is 9:45 pm.

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Gas Consumption and Emissions

A car with an MPG of will need 7.48 gallons of gas to cover the route between SEA Airport and Portland, OR.

The estimated cost of gas to go from SEA Airport to Portland is $19.14.

During the route, an average car will release 146.51 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.


Halfway Point Between SEA Airport and Portland, OR

If you want to meet halfway between SEA Airport and Portland, OR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.65653 and -122.977031, or 46º 39' 23.508" N, 122º 58' 37.3116" W. This location is 80.77 miles away from SEA Airport and Portland, OR and it would take approximately 1 hour 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chehalis, WA, situated 76.28 miles from SEA Airport and 85.48 miles from Portland, OR. It would take 1 hour 36 mins to go from SEA to Chehalis and 1 hour 39 mins to go from Portland to Chehalis.

Major Cities Along the Route

Some major cities along the route include Kent, WA, Renton, WA, Tacoma, WA and Vancouver, WA.


Best Hotels In or Near Portland, OR

Do you have where to stay when you arrive to Portland, OR? Check out our hotel recommendations:


Lowest Price Rental Cars in SEA Airport

Planning on renting a car to go from SEA Airport to Portland, OR? Here there are some offers to rent a car in or near SEA Airport:

Small

Small cars

From $14

Intermediate

Intermediate cars

From $18

Full-size

Full-size cars

From $24

SUVs

SUVs

From $28

Vans

Vans

From $40


Compare rental car prices in Seattle–Tacoma International Airport »

Weather in SEA and Portland

SEA

Light rain throughout the week, with temperatures falling to 49°F on Monday.

Wed
Nov 22
Thu
Nov 23
Fri
Nov 24
Sat
Nov 25
Sun
Nov 26
Rain Rain Partly cloudy day Rain Partly cloudy day
63° 56° 58° 49° 51° 45° 52° 45° 53° 42°
100% Rain probability 100% Rain probability 83% Rain probability 99% Rain probability 98% Rain probability
8 177 degrees 13 215 degrees 9 192 degrees 4 117 degrees 6 182 degrees

Portland

Light rain today through Sunday, with temperatures falling to 50°F next Wednesday.

Wed
Nov 22
Thu
Nov 23
Fri
Nov 24
Sat
Nov 25
Sun
Nov 26
Cloudy Rain Partly cloudy day Rain Partly cloudy day
63° 54° 60° 50° 54° 45° 56° 45° 54° 45°
98% Rain probability 98% Rain probability 67% Rain probability 99% Rain probability 98% Rain probability
5 144 degrees 10 215 degrees 6 180 degrees 4 144 degrees 7 179 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between SEA Airport and Portland, OR in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 134.29 mi 216.12 km 116.69 nautical mi
Driving distance 162 mi 260.71 km 140.77 nautical mi

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