Air Miles Calculator

Distance between Charleston, SC (CHS) and Santa Ana, CA (SNA)

Flight distance from Charleston to Santa Ana (Charleston International Airport – Orange County John Wayne Airport) is 2178 miles / 3505 kilometers / 1892 nautical miles. Estimated flight time is 4 hours 37 minutes.

Driving distance from Charleston (CHS) to Santa Ana (SNA) is 2470 miles / 3975 kilometers and travel time by car is about 41 hours 54 minutes.

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).

Airport information


A Charleston International Airport
City: Charleston, SC
Country: United States Flag of United States
IATA Code: CHS
ICAO Code: KCHS
Coordinates: 32°53′54″N, 80°2′25″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 Charleston and Santa Ana is 3 hours. Santa Ana is 3 hours behind Charleston.

Time Difference

Charleston, SC

 EST

Santa Ana, CA

 PST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 238 kg (524 pounds).

Frequent Flyer Miles Calculator

Charleston (CHS) → Santa Ana (SNA).

Distance:
2178
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2178

Round trip?