How far is Pasco, WA, from Portland, ME?
The distance between Portland (Portland International Jetport) and Pasco (Tri-Cities Airport (Washington)) is 2362 miles / 3801 kilometers / 2053 nautical miles.
The driving distance from Portland (PWM) to Pasco (PSC) is 2887 miles / 4646 kilometers, and travel time by car is about 53 hours 31 minutes.
Portland International Jetport – 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)- 2361.988 miles
- 3801.251 kilometers
- 2052.511 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- 2355.455 miles
- 3790.737 kilometers
- 2046.834 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 Jetport to Tri-Cities Airport (Washington) is 4 hours and 58 minutes.
What is the time difference between Portland and Pasco?
The time difference between Portland and Pasco is 3 hours. Pasco is 3 hours behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Tri-Cities Airport (Washington) (PSC)
On average, flying from Portland to Pasco generates about 259 kg of CO2 per passenger, and 259 kilograms equals 571 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 Jetport (PWM) and Tri-Cities Airport (Washington) (PSC).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″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 |