Air Miles Calculator

Distance between Dallas, TX (DFW) and Santa Ana, CA (SNA)

Flight distance from Dallas to Santa Ana (Dallas/Fort Worth International Airport – Orange County John Wayne Airport) is 1205 miles / 1939 kilometers / 1047 nautical miles. Estimated flight time is 2 hours 46 minutes.

Driving distance from Dallas (DFW) to Santa Ana (SNA) is 1415 miles / 2278 kilometers and travel time by car is about 23 hours 16 minutes.

Map of flight path and driving directions from Dallas to Santa Ana.

Shortest flight path between Dallas/Fort Worth International Airport (DFW) and Orange County John Wayne Airport (SNA).

How far is Santa Ana from Dallas?

There are several ways to calculate distances between Dallas and Santa Ana. Here are two common methods:

Vincenty's formula (applied above)
  • 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 – the shortest distance between two points).

Airport information


A Dallas/Fort Worth International Airport
City: Dallas, TX
Country: United States Flag of United States
IATA Code: DFW
ICAO Code: KDFW
Coordinates: 32°53′48″N, 97°2′16″W

B Orange County John Wayne Airport
City: Santa Ana, CA
Country: United States Flag of United States
IATA Code: SNA
ICAO Code: KSNA
Coordinates: 33°40′32″N, 117°52′4″W

Time difference and current local times

The time difference between Dallas and Santa Ana is 2 hours. Santa Ana is 2 hours behind Dallas.

Time Difference

Dallas, TX

 CST

Santa Ana, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 162 kg (356 pounds).

Frequent Flyer Miles Calculator

Dallas (DFW) → Santa Ana (SNA).

Distance:
1205
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1205

Round trip?