Air Miles Calculator

Distance between New York, NY (LGA) and Ottawa (YOW)

Flight distance from New York to Ottawa (New York LaGuardia Airport – Ottawa Macdonald–Cartier International Airport) is 327 miles / 526 kilometers / 284 nautical miles. Estimated flight time is 1 hour 7 minutes.

Driving distance from New York (LGA) to Ottawa (YOW) is 442 miles / 711 kilometers and travel time by car is about 8 hours 24 minutes.

Map of flight path and driving directions from New York to Ottawa.

Shortest flight path between New York LaGuardia Airport (LGA) and Ottawa Macdonald–Cartier International Airport (YOW).

How far is Ottawa from New York?

There are several ways to calculate distances between New York and Ottawa. Here are two common methods:

Vincenty's formula (applied above)
  • 326.657 miles
  • 525.703 kilometers
  • 283.857 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
  • 326.864 miles
  • 526.037 kilometers
  • 284.037 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 LaGuardia Airport
City: New York, NY
Country: United States Flag of United States
IATA Code: LGA
ICAO Code: KLGA
Coordinates: 40°46′37″N, 73°52′21″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 New York and Ottawa.

Time Difference

New York, NY

 EDT

Ottawa

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 73 kg (161 pounds).

Frequent Flyer Miles Calculator

New York (LGA) → Ottawa (YOW).

Distance:
327
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
327

Round trip?