How far is Porto from Shreveport, LA?
The distance between Shreveport (Shreveport Regional Airport) and Porto (Porto Airport) is 4567 miles / 7350 kilometers / 3969 nautical miles.
Shreveport Regional Airport – Porto Airport
Search flights
Distance from Shreveport to Porto
There are several ways to calculate the distance from Shreveport to Porto. Here are two standard methods:
Vincenty's formula (applied above)- 4567.237 miles
- 7350.255 kilometers
- 3968.820 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- 4557.105 miles
- 7333.949 kilometers
- 3960.016 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 Shreveport to Porto?
The estimated flight time from Shreveport Regional Airport to Porto Airport is 9 hours and 8 minutes.
What is the time difference between Shreveport and Porto?
The time difference between Shreveport and Porto is 6 hours. Porto is 6 hours ahead of Shreveport.
Flight carbon footprint between Shreveport Regional Airport (SHV) and Porto Airport (OPO)
On average, flying from Shreveport to Porto generates about 528 kg of CO2 per passenger, and 528 kilograms equals 1 164 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Shreveport to Porto
See the map of the shortest flight path between Shreveport Regional Airport (SHV) and Porto Airport (OPO).
Airport information
| Origin | Shreveport Regional Airport |
|---|---|
| City: | Shreveport, LA |
| Country: | United States  |
| IATA Code: | SHV |
| ICAO Code: | KSHV |
| Coordinates: | 32°26′47″N, 93°49′32″W |
| Destination | Porto Airport |
|---|---|
| City: | Porto |
| Country: | Portugal  |
| IATA Code: | OPO |
| ICAO Code: | LPPR |
| Coordinates: | 41°14′53″N, 8°40′53″W |