How far is St Etienne from Porto?
There are several ways to calculate distances between Porto and St Etienne. Here are two common methods:Vincenty's formula (applied above)
- 716.275 miles
- 1152.732 kilometers
- 622.426 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 714.779 miles
- 1150.326 kilometers
- 621.126 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).
Estimated flight time from Porto Airport (OPO) to Saint-Étienne–Bouthéon Airport (EBU) is 1 hour 51 minutes.
Time difference and current local times
The time difference between Porto and St Etienne is 1 hour. St Etienne is 1 hour ahead of Porto.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 126 kg (279 pounds).
Porto to St Etienne flight path
Shortest flight path between Porto Airport (OPO) and Saint-Étienne–Bouthéon Airport (EBU).
Frequent Flyer Miles Calculator
Porto (OPO) → St Etienne (EBU).