Map of flight path and driving directions from Dallas to Quebec.
Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Québec City Jean Lesage International Airport (YQB).
How far is Quebec from Dallas?
There are several ways to calculate distances between Dallas and Quebec. Here are two common methods:Vincenty's formula (applied above)
- 1654.626 miles
- 2662.863 kilometers
- 1437.831 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
- 1652.715 miles
- 2659.788 kilometers
- 1436.170 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).
Time difference and current local times
The time difference between Dallas and Quebec is 1 hour. Quebec is 1 hour ahead of Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 190 kg (418 pounds).
Frequent Flyer Miles Calculator
Dallas (DFW) → Quebec (YQB).