How far is Fort Smith, AR, from Sierra Vista, AZ?
The distance between Sierra Vista (Sierra Vista Municipal Airport) and Fort Smith (Fort Smith Regional Airport) is 957 miles / 1540 kilometers / 832 nautical miles.
The driving distance from Sierra Vista (FHU) to Fort Smith (FSM) is 1094 miles / 1760 kilometers, and travel time by car is about 20 hours 18 minutes.
Sierra Vista Municipal Airport – Fort Smith Regional Airport
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Distance from Sierra Vista to Fort Smith
There are several ways to calculate the distance from Sierra Vista to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 957.098 miles
- 1540.300 kilometers
- 831.696 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- 955.382 miles
- 1537.539 kilometers
- 830.204 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 Fort Smith?
The estimated flight time from Sierra Vista Municipal Airport to Fort Smith Regional Airport is 2 hours and 18 minutes.
What is the time difference between Sierra Vista and Fort Smith?
Flight carbon footprint between Sierra Vista Municipal Airport (FHU) and Fort Smith Regional Airport (FSM)
On average, flying from Sierra Vista to Fort Smith generates about 148 kg of CO2 per passenger, and 148 kilograms equals 326 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 Fort Smith
See the map of the shortest flight path between Sierra Vista Municipal Airport (FHU) and Fort Smith Regional Airport (FSM).
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 | Fort Smith Regional Airport |
|---|---|
| City: | Fort Smith, AR |
| Country: | United States |
| IATA Code: | FSM |
| ICAO Code: | KFSM |
| Coordinates: | 35°20′11″N, 94°22′2″W |