How far is London from Porto?
There are several ways to calculate distances between Porto and London. Here are two common methods:Vincenty's formula (applied above)
- 806.926 miles
- 1298.622 kilometers
- 701.200 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
- 806.591 miles
- 1298.082 kilometers
- 700.908 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 London Heathrow Airport (LHR) is 2 hours 1 minutes.
Time difference and current local times
There is no time difference between Porto and London.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 135 kg (299 pounds).
Porto to London flight path
Shortest flight path between Porto Airport (OPO) and London Heathrow Airport (LHR).
Frequent Flyer Miles Calculator
Porto (OPO) → London (LHR).