How far is St Louis, MO, from Sierra Vista, AZ?
The distance between Sierra Vista (Sierra Vista Municipal Airport) and St Louis (St. Louis Lambert International Airport) is 1230 miles / 1980 kilometers / 1069 nautical miles.
The driving distance from Sierra Vista (FHU) to St Louis (STL) is 1405 miles / 2261 kilometers, and travel time by car is about 25 hours 46 minutes.
Sierra Vista Municipal Airport – St. Louis Lambert International Airport
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Distance from Sierra Vista to St Louis
There are several ways to calculate the distance from Sierra Vista to St Louis. Here are two standard methods:
Vincenty's formula (applied above)- 1230.280 miles
- 1979.944 kilometers
- 1069.084 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- 1228.432 miles
- 1976.970 kilometers
- 1067.478 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 Sierra Vista to St Louis?
The estimated flight time from Sierra Vista Municipal Airport to St. Louis Lambert International Airport is 2 hours and 49 minutes.
What is the time difference between Sierra Vista and St Louis?
Flight carbon footprint between Sierra Vista Municipal Airport (FHU) and St. Louis Lambert International Airport (STL)
On average, flying from Sierra Vista to St Louis generates about 163 kg of CO2 per passenger, and 163 kilograms equals 359 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Sierra Vista to St Louis
See the map of the shortest flight path between Sierra Vista Municipal Airport (FHU) and St. Louis Lambert International Airport (STL).
Airport information
| Origin | Sierra Vista Municipal Airport |
|---|---|
| City: | Sierra Vista, AZ |
| Country: | United States  |
| IATA Code: | FHU |
| ICAO Code: | KFHU |
| Coordinates: | 31°35′18″N, 110°20′38″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 |