Calculations with different methods
- 269.463 miles
- 433.659 kilometers
- 234.157 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
- 269.292 miles
- 433.383 kilometers
- 234.008 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from LaGuardia Airport (LGA) to Portland International Jetport (PWM) is 1 hour 0 minutes.
Time difference and current local times
There is no time difference between New York and Portland.
New York, NY
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 63 kg (139 pounds).
New York to Portland flight map.
Frequent Flyer Miles Calculator
New York (LGA) → Portland (PWM).