How far is Portland, ME, from Pasco, WA?
The distance between Pasco (Tri-Cities Airport (Washington)) and Portland (Portland International Jetport) is 2362 miles / 3801 kilometers / 2053 nautical miles.
The driving distance from Pasco (PSC) to Portland (PWM) is 2889 miles / 4650 kilometers, and travel time by car is about 53 hours 33 minutes.
Tri-Cities Airport (Washington) – Portland International Jetport
Search flights
Distance from Pasco to Portland
There are several ways to calculate the distance from Pasco to Portland. 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 Pasco to Portland?
The estimated flight time from Tri-Cities Airport (Washington) to Portland International Jetport is 4 hours and 58 minutes.
What is the time difference between Pasco and Portland?
The time difference between Pasco and Portland is 3 hours. Portland is 3 hours ahead of Pasco.
Flight carbon footprint between Tri-Cities Airport (Washington) (PSC) and Portland International Jetport (PWM)
On average, flying from Pasco to Portland 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 Pasco to Portland
See the map of the shortest flight path between Tri-Cities Airport (Washington) (PSC) and Portland International Jetport (PWM).
Airport information
| Origin | 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 |
| Destination | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |