Distance between Dallas, TX (DFW) and Tucson, AZ (TUS)
Distance from Dallas to Tucson (Dallas/Fort Worth International Airport – Tucson International Airport) is 813 miles / 1308 kilometers / 706 nautical miles.
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Dallas - Tucson
How far is Tucson from Dallas?
There are several ways to calculate distances between Dallas and Tucson. 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).
Flight duration
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to Tucson International Airport (TUS) is 2 hours 2 minutes.
Time difference and current local times
The time difference between Dallas and Tucson is 2 hours. Tucson is 2 hours behind Dallas.
Time Difference
Dallas, TX
Tucson, AZ
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 136 kg (300 pounds).
Airport information
| A | 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 |
| B | Tucson International Airport |
|---|---|
| City: | Tucson, AZ |
| Country: | United States |
| IATA Code: | TUS |
| ICAO Code: | KTUS |
| Coordinates: | 32°6′57″N, 110°56′27″W |
Dallas to Tucson flight path
Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Tucson International Airport (TUS).
Frequent Flyer Miles Calculator
Dallas (DFW) → Tucson (TUS).
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