Calculations with different methods
- 847.230 miles
- 1363.484 kilometers
- 736.222 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
- 846.815 miles
- 1362.817 kilometers
- 735.863 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from London Stansted Airport (STN) to Porto Airport (OPO) is 2 hours 6 minutes.
Time difference and current local times
There is no time difference between London and Porto.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 126 kg (279 pounds).
London to Porto flight map.
Frequent Flyer Miles Calculator
London (STN) → Porto (OPO).