Flight distance from Portland come Seattle (Portland worldwide Airport – Seattle–Tacoma worldwide Airport) is 129 mile / 208 kilometers / 112 nautical miles. Approximated flight time is 44 minutes.
You are watching: How many miles from portland oregon to seattle washington
Driving street from Portland (PDX) to Seattle (SEA) is 162 miles / 261 kilometers and also travel time by car is about 3 hrs 3 minutes.
Shortest trip path in between Portland worldwide Airport (PDX) and also Seattle–Tacoma global Airport (SEA).
There are several ways to calculate distances between Portland and Seattle. Right here are two common methods:Vincenty\"s formula (applied above)129.232 miles207.979 kilometers112.300 nautical miles
Vincenty\"s formula calculates the distance in between latitude/longitude clues on the earth surface, making use of an ellipsoidal model of the earth.
See more: C8H18 + O2 = Co2 + H2O - What Is The Balanced Equation Of C8H18 O2 Co2 H2O
The haversine formula calculates the distance in between latitude/longitude point out assuming a spherical planet (great-circle street – the shortest distance in between two points).
|Portland come Seattle distance (PDX come BFI)|
|Portland come Everett distance (PDX to PAE)|
|Portland to harbor Angeles distance (PDX to CLM)|
|Portland come Lopez distance (PDX to LPS)|
|Portland come Friday Harbor street (PDX to FRD)|
|Portland come Victoria distance (PDX to YWH)|
|Portland come Eastsound distance (PDX come ESD)|
|Portland to Bellingham street (PDX to BLI)|
|Portland to Victoria street (PDX to YYJ)|
|Portland to Yakima distance (PDX come YKM)|