Map of flight path and driving directions from Charleston to Santa Ana.
Shortest flight path between Charleston International Airport (CHS) and Orange County John Wayne Airport (SNA).
How far is Santa Ana from Charleston?
There are several ways to calculate distances between Charleston and Santa Ana. Here are two common methods:Vincenty's formula (applied above)
- 2177.754 miles
- 3504.755 kilometers
- 1892.416 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
- 2173.133 miles
- 3497.319 kilometers
- 1888.401 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).
Time difference and current local times
The time difference between Charleston and Santa Ana is 3 hours. Santa Ana is 3 hours behind Charleston.
Santa Ana, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 238 kg (524 pounds).
Frequent Flyer Miles Calculator
Charleston (CHS) → Santa Ana (SNA).