How far is Porto Alegre from Santa Maria?
The distance between Santa Maria (Santa Maria Airport) and Porto Alegre (Salgado Filho Porto Alegre International Airport) is 152 miles / 245 kilometers / 132 nautical miles.
The driving distance from Santa Maria (RIA) to Porto Alegre (POA) is 173 miles / 279 kilometers, and travel time by car is about 4 hours 10 minutes.
Santa Maria Airport – Salgado Filho Porto Alegre International Airport
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Distance from Santa Maria to Porto Alegre
There are several ways to calculate the distance from Santa Maria to Porto Alegre. Here are two standard methods:
Vincenty's formula (applied above)- 152.363 miles
- 245.204 kilometers
- 132.400 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- 152.079 miles
- 244.747 kilometers
- 132.153 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 Maria to Porto Alegre?
The estimated flight time from Santa Maria Airport to Salgado Filho Porto Alegre International Airport is 47 minutes.
What is the time difference between Santa Maria and Porto Alegre?
There is no time difference between Santa Maria and Porto Alegre.
Flight carbon footprint between Santa Maria Airport (RIA) and Salgado Filho Porto Alegre International Airport (POA)
On average, flying from Santa Maria to Porto Alegre generates about 47 kg of CO2 per passenger, and 47 kilograms equals 105 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 Maria to Porto Alegre
See the map of the shortest flight path between Santa Maria Airport (RIA) and Salgado Filho Porto Alegre International Airport (POA).
Airport information
| Origin | Santa Maria Airport |
|---|---|
| City: | Santa Maria |
| Country: | Brazil  |
| IATA Code: | RIA |
| ICAO Code: | SBSM |
| Coordinates: | 29°42′41″S, 53°41′17″W |
| Destination | 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 |
Airlines flying from Santa Maria (RIA) to Porto Alegre (POA)
| Azul Brazilian Airlines |