Map of flight path and driving directions from Newark to Ottawa.
Shortest flight path between New York Newark Liberty International Airport (EWR) and Ottawa Macdonald–Cartier International Airport (YOW).
How far is Ottawa from Newark?
There are several ways to calculate distances between Newark and Ottawa. Here are two common methods:Vincenty's formula (applied above)
- 328.507 miles
- 528.680 kilometers
- 285.464 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
- 328.746 miles
- 529.065 kilometers
- 285.672 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).
Time difference and current local times
There is no time difference between Newark and Ottawa.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 73 kg (162 pounds).
Frequent Flyer Miles Calculator
Newark (EWR) → Ottawa (YOW).