Air Miles Calculator

Distance between Atlanta, GA (ATL) and Ottawa (YOW)

Flight distance from Atlanta to Ottawa (Hartsfield–Jackson Atlanta International Airport – Ottawa Macdonald–Cartier International Airport) is 931 miles / 1498 kilometers / 809 nautical miles. Estimated flight time is 2 hours 15 minutes.

Driving distance from Atlanta (ATL) to Ottawa (YOW) is 1158 miles / 1864 kilometers and travel time by car is about 21 hours 6 minutes.

Map of flight path and driving directions from Atlanta to Ottawa.

Shortest flight path between Hartsfield–Jackson Atlanta International Airport (ATL) and Ottawa Macdonald–Cartier International Airport (YOW).

How far is Ottawa from Atlanta?

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

Vincenty's formula (applied above)
  • 930.973 miles
  • 1498.256 kilometers
  • 808.994 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
  • 931.468 miles
  • 1499.052 kilometers
  • 809.423 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 Hartsfield–Jackson Atlanta International Airport
City: Atlanta, GA
Country: United States Flag of United States
IATA Code: ATL
ICAO Code: KATL
Coordinates: 33°38′12″N, 84°25′41″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 Atlanta and Ottawa.

Time Difference

Atlanta, GA

 EST

Ottawa

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 146 kg (322 pounds).

Frequent Flyer Miles Calculator

Atlanta (ATL) → Ottawa (YOW).

Distance:
931
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
931

Round trip?