Air Miles Calculator

Distance between Newark, NJ (EWR) and Ottawa (YOW)

Flight distance from Newark to Ottawa (New York Newark Liberty International Airport – Ottawa Macdonald–Cartier International Airport) is 329 miles / 529 kilometers / 285 nautical miles. Estimated flight time is 1 hour 7 minutes.

Driving distance from Newark (EWR) to Ottawa (YOW) is 427 miles / 687 kilometers and travel time by car is about 8 hours 9 minutes.

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).

Airport information


A New York Newark Liberty International Airport
City: Newark, NJ
Country: United States Flag of United States
IATA Code: EWR
ICAO Code: KEWR
Coordinates: 40°41′33″N, 74°10′7″W

B Ottawa Macdonald–Cartier International Airport
City: Ottawa
Country: Canada Flag of Canada
IATA Code: YOW
ICAO Code: CYOW
Coordinates: 45°19′20″N, 75°40′9″W

Time difference and current local times

There is no time difference between Newark and Ottawa.

Time Difference

Newark, NJ

 EDT

Ottawa

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 73 kg (162 pounds).

Frequent Flyer Miles Calculator

Newark (EWR) → Ottawa (YOW).

Distance:
329
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
329

Round trip?