How far is Pasco, WA, from Portland, OR?
The distance between Portland (Portland International Airport) and Pasco (Tri-Cities Airport (Washington)) is 174 miles / 280 kilometers / 151 nautical miles.
The driving distance from Portland (PDX) to Pasco (PSC) is 214 miles / 345 kilometers, and travel time by car is about 4 hours 7 minutes.
Portland International Airport – Tri-Cities Airport (Washington)
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Distance from Portland to Pasco
There are several ways to calculate the distance from Portland to Pasco. Here are two standard methods:
Vincenty's formula (applied above)- 174.039 miles
- 280.089 kilometers
- 151.236 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- 173.585 miles
- 279.358 kilometers
- 150.841 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 Portland to Pasco?
The estimated flight time from Portland International Airport to Tri-Cities Airport (Washington) is 49 minutes.
What is the time difference between Portland and Pasco?
Flight carbon footprint between Portland International Airport (PDX) and Tri-Cities Airport (Washington) (PSC)
On average, flying from Portland to Pasco generates about 51 kg of CO2 per passenger, and 51 kilograms equals 112 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Pasco
See the map of the shortest flight path between Portland International Airport (PDX) and Tri-Cities Airport (Washington) (PSC).
Airport information
| Origin | Portland International Airport |
|---|---|
| City: | Portland, OR |
| Country: | United States  |
| IATA Code: | PDX |
| ICAO Code: | KPDX |
| Coordinates: | 45°35′19″N, 122°35′52″W |
| Destination | Tri-Cities Airport (Washington) |
|---|---|
| City: | Pasco, WA |
| Country: | United States |
| IATA Code: | PSC |
| ICAO Code: | KPSC |
| Coordinates: | 46°15′52″N, 119°7′8″W |
Airlines flying from Portland (PDX) to Pasco (PSC)
| Alaska Airlines |