Calculations with different methods
- 1204.816 miles
- 1938.964 kilometers
- 1046.957 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
- 1202.267 miles
- 1934.861 kilometers
- 1044.742 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Dallas/Fort Worth International Airport (DFW) to John Wayne Airport (SNA) is 2 hours 46 minutes.
Time difference and current local times
The time difference between Dallas and Santa Ana is 2 hours. Santa Ana is 2 hours behind Dallas.
Santa Ana, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 158 kg (348 pounds).
Dallas to Santa Ana flight map.
Frequent Flyer Miles Calculator
Dallas (DFW) → Santa Ana (SNA).