How far is Dallas, TX, from Ottawa?
The distance between Ottawa (Ottawa Macdonald–Cartier International Airport) and Dallas (Dallas/Fort Worth International Airport) is 1426 miles / 2294 kilometers / 1239 nautical miles.
The driving distance from Ottawa (YOW) to Dallas (DFW) is 1645 miles / 2648 kilometers, and travel time by car is about 31 hours 45 minutes.
Ottawa Macdonald–Cartier International Airport – Dallas/Fort Worth International Airport
Search flights
Distance from Ottawa to Dallas
There are several ways to calculate the distance from Ottawa to Dallas. Here are two standard 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 planet.
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).
How long does it take to fly from Ottawa to Dallas?
The estimated flight time from Ottawa Macdonald–Cartier International Airport to Dallas/Fort Worth International Airport is 3 hours and 11 minutes.
What is the time difference between Ottawa and Dallas?
The time difference between Ottawa and Dallas is 1 hour. Dallas is 1 hour behind Ottawa.
Flight carbon footprint between Ottawa Macdonald–Cartier International Airport (YOW) and Dallas/Fort Worth International Airport (DFW)
On average, flying from Ottawa to Dallas generates about 175 kg of CO2 per passenger, and 175 kilograms equals 385 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ottawa to Dallas
See the map of the shortest flight path between Ottawa Macdonald–Cartier International Airport (YOW) and Dallas/Fort Worth International Airport (DFW).
Airport information
| Origin | Ottawa Macdonald–Cartier International Airport |
|---|---|
| City: | Ottawa |
| Country: | Canada  |
| IATA Code: | YOW |
| ICAO Code: | CYOW |
| Coordinates: | 45°19′20″N, 75°40′9″W |
| Destination | Dallas/Fort Worth International Airport |
|---|---|
| City: | Dallas, TX |
| Country: | United States  |
| IATA Code: | DFW |
| ICAO Code: | KDFW |
| Coordinates: | 32°53′48″N, 97°2′16″W |