Calculations with different methods
- 605.072 miles
- 973.769 kilometers
- 525.793 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
- 603.638 miles
- 971.462 kilometers
- 524.547 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 Gerald R. Ford International Airport (GRR) is 1 hour 38 minutes.
Time difference and current local times
There is no time difference between Newark and Grand Rapids.
Grand Rapids, MI
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 103 kg (227 pounds).
Newark to Grand Rapids flight map.
Frequent Flyer Miles Calculator
Newark (EWR) → Grand Rapids (GRR).