Air Miles Calculator

Distance between Dallas, TX (DFW) and Ottawa (YOW)

Distance from Dallas to Ottawa (Dallas/Fort Worth International Airport – Ottawa Macdonald–Cartier International Airport) is 1426 miles / 2294 kilometers / 1239 nautical miles.

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).

Flight duration

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.

Time Difference

Dallas
Ottawa

Dallas, TX

 CDT

Ottawa

 EDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 168 kg (370 pounds).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″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

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).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1426
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1426

Round trip?