Search by airport name, city or IATA airport code.
Newark–Portland | EWR–PWM
Calculations with different methods
- 284.236 miles
- 457.434 kilometers
- 246.995 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
- 284.030 miles
- 457.103 kilometers
- 246.816 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 Jetport (PWM) is 1 hour 2 minutes.
Time difference and current local times
There is no time difference between Newark and Portland.
Newark to Portland flight map.
Frequent Flyer Miles Calculator
Newark (EWR) → Portland (PWM).