How far is Pendleton, OR, from Seattle, WA?
The distance between Seattle (Seattle–Tacoma International Airport) and Pendleton (Eastern Oregon Regional Airport) is 205 miles / 330 kilometers / 178 nautical miles.
The driving distance from Seattle (SEA) to Pendleton (PDT) is 279 miles / 449 kilometers, and travel time by car is about 5 hours 21 minutes.
Seattle–Tacoma International Airport – Eastern Oregon Regional Airport
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Distance from Seattle to Pendleton
There are several ways to calculate the distance from Seattle to Pendleton. Here are two standard methods:
Vincenty's formula (applied above)- 204.825 miles
- 329.635 kilometers
- 177.988 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 204.463 miles
- 329.051 kilometers
- 177.673 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Seattle to Pendleton?
The estimated flight time from Seattle–Tacoma International Airport to Eastern Oregon Regional Airport is 53 minutes.
What is the time difference between Seattle and Pendleton?
Flight carbon footprint between Seattle–Tacoma International Airport (SEA) and Eastern Oregon Regional Airport (PDT)
On average, flying from Seattle to Pendleton generates about 55 kg of CO2 per passenger, and 55 kilograms equals 122 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Seattle to Pendleton
See the map of the shortest flight path between Seattle–Tacoma International Airport (SEA) and Eastern Oregon Regional Airport (PDT).
Airport information
| Origin | Seattle–Tacoma International Airport |
|---|---|
| City: | Seattle, WA |
| Country: | United States  |
| IATA Code: | SEA |
| ICAO Code: | KSEA |
| Coordinates: | 47°26′56″N, 122°18′32″W |
| Destination | Eastern Oregon Regional Airport |
|---|---|
| City: | Pendleton, OR |
| Country: | United States |
| IATA Code: | PDT |
| ICAO Code: | KPDT |
| Coordinates: | 45°41′42″N, 118°50′27″W |