How far is Fort Smith, AR, from Porto Alegre?
The distance between Porto Alegre (Salgado Filho Porto Alegre International Airport) and Fort Smith (Fort Smith Regional Airport) is 5301 miles / 8531 kilometers / 4606 nautical miles.
Salgado Filho Porto Alegre International Airport – Fort Smith Regional Airport
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Distance from Porto Alegre to Fort Smith
There are several ways to calculate the distance from Porto Alegre to Fort Smith. Here are two standard methods:
Vincenty's formula (applied above)- 5300.978 miles
- 8531.096 kilometers
- 4606.424 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- 5316.251 miles
- 8555.677 kilometers
- 4619.696 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 Porto Alegre to Fort Smith?
The estimated flight time from Salgado Filho Porto Alegre International Airport to Fort Smith Regional Airport is 10 hours and 32 minutes.
What is the time difference between Porto Alegre and Fort Smith?
Flight carbon footprint between Salgado Filho Porto Alegre International Airport (POA) and Fort Smith Regional Airport (FSM)
On average, flying from Porto Alegre to Fort Smith generates about 623 kg of CO2 per passenger, and 623 kilograms equals 1 374 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Porto Alegre to Fort Smith
See the map of the shortest flight path between Salgado Filho Porto Alegre International Airport (POA) and Fort Smith Regional Airport (FSM).
Airport information
| Origin | Salgado Filho Porto Alegre International Airport |
|---|---|
| City: | Porto Alegre |
| Country: | Brazil  |
| IATA Code: | POA |
| ICAO Code: | SBPA |
| Coordinates: | 29°59′39″S, 51°10′17″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 |