Distance from SEA Airport to PDX Airport

Distance

164 mi

Time

2 hours 40 mins

Gas Cost

$13 - $25

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There are 129.26 miles from Seattle–Tacoma International Airport (SEA) to Portland International Airport (PDX) in south direction and 164 miles (263.93 kilometers) by car, following the I-5 S route.

SEA Airport and PDX Airport are 2 hours 40 mins far apart, if you drive non-stop.

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

SEA Airport and PDX Airport are in the same time zone (PDT). Current time in both locations is 8:19 pm.

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Gas Consumption and Emissions

A car with an MPG of will need 7.61 gallons of gas to cover the route between SEA Airport and PDX Airport.

The estimated cost of gas to go from SEA Airport to PDX Airport is $20.77.

During the route, an average car will release 149.09 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.


Halfway Point Between SEA Airport and PDX Airport

If you want to meet halfway between SEA Airport 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 46.663311 and -122.977257, or 46º 39' 47.9196" N, 122º 58' 38.1252" W. This location is 82.18 miles away from SEA Airport and PDX Airport and it would take approximately 1 hour 20 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 79.16 miles from SEA Airport and 85.44 miles from PDX Airport. It would take 1 hour 23 mins to go from SEA to Chehalis and 1 hour 20 mins to go from PDX to Chehalis.

Major Cities Along the Route

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

Best Hotels In or Near PDX Airport

Do you have where to stay when you arrive to PDX Airport? Check out our hotel recommendations:


Lowest Price Rental Cars in SEA Airport

Planning on renting a car to go from SEA Airport to PDX Airport? 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 PDX

SEA

Rain on Wednesday and Thursday, with high temperatures peaking at 56°F on Sunday.

Fri
Nov 16
Sat
Nov 17
Sun
Nov 18
Mon
Nov 19
Tue
Nov 20
Partly cloudy day Partly cloudy day Partly cloudy day Partly cloudy day Partly cloudy day
53° 47° 55° 41° 56° 39° 53° 40° 54° 40°
29% Rain probability 3% Rain probability 3% Rain probability 4% Rain probability 4% Rain probability
3 15 degrees 6 24 degrees 3 49 degrees 2 44 degrees 1 120 degrees

PDX

Rain on Thursday and next Friday, with high temperatures falling to 50°F on Wednesday.

Fri
Nov 16
Sat
Nov 17
Sun
Nov 18
Mon
Nov 19
Tue
Nov 20
Partly cloudy day Clear day Partly cloudy day Partly cloudy day Partly cloudy day
57° 44° 54° 43° 56° 39° 55° 38° 56° 40°
16% Rain probability 3% Rain probability 4% Rain probability 4% Rain probability 8% Rain probability
3 45 degrees 11 74 degrees 7 68 degrees 3 58 degrees 2 57 degrees

Distance conversions

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

Distance type Miles Kilometers Nautical miles
Straight line distance 129.26 mi 208.02 km 112.32 nautical mi
Driving distance 164 mi 264.53 km 142.83 nautical mi

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