How far is Ottawa from Dallas?
There are several ways to calculate distances between Dallas and Ottawa. Here are two common methods:Vincenty's formula (applied above)
- 1425.501 miles
- 2294.121 kilometers
- 1238.726 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
- 1424.102 miles
- 2291.870 kilometers
- 1237.511 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).
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to Ottawa Macdonald–Cartier International Airport (YOW) is 3 hours 11 minutes.
Time difference and current local times
The time difference between Dallas and Ottawa is 1 hour. Ottawa is 1 hour ahead of Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 168 kg (370 pounds).
Dallas to Ottawa flight path
Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Ottawa Macdonald–Cartier International Airport (YOW).
Frequent Flyer Miles Calculator
Dallas (DFW) → Ottawa (YOW).