Calculations with different methods
- 2433.761 miles
- 3916.758 kilometers
- 2114.880 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 2427.410 miles
- 3906.539 kilometers
- 2109.362 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Newark Liberty International Airport (EWR) to Portland International Airport (PDX) is 5 hours 6 minutes.
Time difference and current local times
The time difference between Newark and Portland is 3 hours. Portland is 3 hours behind Newark.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 286 kg (631 pounds).
Newark to Portland flight map.
Frequent Flyer Miles Calculator
Newark (EWR) → Portland (PDX).