How far is Saltillo from Fort Smith, AR?
The distance between Fort Smith (Fort Smith Regional Airport) and Saltillo (Saltillo Airport) is 779 miles / 1254 kilometers / 677 nautical miles.
The driving distance from Fort Smith (FSM) to Saltillo (SLW) is 903 miles / 1453 kilometers, and travel time by car is about 16 hours 23 minutes.
Fort Smith Regional Airport – Saltillo Airport
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Distance from Fort Smith to Saltillo
There are several ways to calculate the distance from Fort Smith to Saltillo. Here are two standard methods:
Vincenty's formula (applied above)- 779.173 miles
- 1253.958 kilometers
- 677.083 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- 780.545 miles
- 1256.165 kilometers
- 678.275 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 Fort Smith to Saltillo?
The estimated flight time from Fort Smith Regional Airport to Saltillo Airport is 1 hour and 58 minutes.
What is the time difference between Fort Smith and Saltillo?
There is no time difference between Fort Smith and Saltillo.
Flight carbon footprint between Fort Smith Regional Airport (FSM) and Saltillo Airport (SLW)
On average, flying from Fort Smith to Saltillo generates about 133 kg of CO2 per passenger, and 133 kilograms equals 293 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Fort Smith to Saltillo
See the map of the shortest flight path between Fort Smith Regional Airport (FSM) and Saltillo Airport (SLW).
Airport information
| Origin | 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 |
| Destination | Saltillo Airport |
|---|---|
| City: | Saltillo |
| Country: | Mexico  |
| IATA Code: | SLW |
| ICAO Code: | MMIO |
| Coordinates: | 25°32′58″N, 100°55′44″W |