How far is St Louis, MO, from Santa Ana, CA?
The distance between Santa Ana (Orange County John Wayne Airport) and St Louis (St. Louis Lambert International Airport) is 1569 miles / 2526 kilometers / 1364 nautical miles.
The driving distance from Santa Ana (SNA) to St Louis (STL) is 1823 miles / 2934 kilometers, and travel time by car is about 31 hours 46 minutes.
Orange County John Wayne Airport – St. Louis Lambert International Airport
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Distance from Santa Ana to St Louis
There are several ways to calculate the distance from Santa Ana to St Louis. 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 Santa Ana to St Louis?
The estimated flight time from Orange County John Wayne Airport to St. Louis Lambert International Airport is 3 hours and 28 minutes.
What is the time difference between Santa Ana and St Louis?
Flight carbon footprint between Orange County John Wayne Airport (SNA) and St. Louis Lambert International Airport (STL)
On average, flying from Santa Ana to St Louis 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 Santa Ana to St Louis
See the map of the shortest flight path between Orange County John Wayne Airport (SNA) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | 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 |
| Destination | 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 |