How far is Santa Ana, CA, from St Louis, MO?
The distance between St Louis (St. Louis Lambert International Airport) and Santa Ana (Orange County John Wayne Airport) is 1569 miles / 2526 kilometers / 1364 nautical miles.
The driving distance from St Louis (STL) to Santa Ana (SNA) is 1826 miles / 2939 kilometers, and travel time by car is about 31 hours 45 minutes.
St. Louis Lambert International Airport – Orange County John Wayne Airport
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Distance from St Louis to Santa Ana
There are several ways to calculate the distance from St Louis to Santa Ana. Here are two standard methods:
Vincenty's formula (applied above)- 1569.378 miles
- 2525.669 kilometers
- 1363.752 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 1566.135 miles
- 2520.450 kilometers
- 1360.934 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).
How long does it take to fly from St Louis to Santa Ana?
The estimated flight time from St. Louis Lambert International Airport to Orange County John Wayne Airport is 3 hours and 28 minutes.
What is the time difference between St Louis and Santa Ana?
The time difference between St Louis and Santa Ana is 2 hours. Santa Ana is 2 hours behind St Louis.
Flight carbon footprint between St. Louis Lambert International Airport (STL) and Orange County John Wayne Airport (SNA)
On average, flying from St Louis to Santa Ana generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from St Louis to Santa Ana
See the map of the shortest flight path between St. Louis Lambert International Airport (STL) and Orange County John Wayne Airport (SNA).
Airport information
| Origin | St. Louis Lambert International Airport |
|---|---|
| City: | St Louis, MO |
| Country: | United States  |
| IATA Code: | STL |
| ICAO Code: | KSTL |
| Coordinates: | 38°44′55″N, 90°22′12″W |
| Destination | Orange County John Wayne Airport |
|---|---|
| City: | Santa Ana, CA |
| Country: | United States |
| IATA Code: | SNA |
| ICAO Code: | KSNA |
| Coordinates: | 33°40′32″N, 117°52′4″W |