How far is Dallas from Tucson?
There are several ways to calculate distances between Tucson and Dallas. Here are two common methods:Vincenty's formula (applied above)
- 812.990 miles
- 1308.381 kilometers
- 706.469 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
- 811.314 miles
- 1305.683 kilometers
- 705.012 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 Tucson International Airport (TUS) to Dallas/Fort Worth International Airport (DFW) is 2 hours 2 minutes.
Time difference and current local times
The time difference between Tucson and Dallas is 2 hours. Dallas is 2 hours ahead of Tucson.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 136 kg (300 pounds).
Tucson to Dallas flight path
Shortest flight path between Tucson International Airport (TUS) and Dallas/Fort Worth International Airport (DFW).
Frequent Flyer Miles Calculator
Tucson (TUS) → Dallas (DFW).