How far is Roswell from Dallas?
There are several ways to calculate distances between Dallas and Roswell. Here are two common methods:Vincenty's formula (applied above)
- 435.424 miles
- 700.747 kilometers
- 378.373 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
- 434.512 miles
- 699.279 kilometers
- 377.580 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 Dallas/Fort Worth International Airport (DFW) to Roswell International Air Center (ROW) is 1 hour 19 minutes.
Time difference and current local times
The time difference between Dallas and Roswell is 1 hour. Roswell is 1 hour behind Dallas.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 89 kg (197 pounds).
Dallas to Roswell flight map.
Frequent Flyer Miles Calculator
Dallas (DFW) → Roswell (ROW).