Map of flight path from Porto to Sarnia.
Shortest flight path between Porto Airport (OPO) and Sarnia Chris Hadfield Airport (YZR).
How far is Sarnia from Porto?
There are several ways to calculate distances between Porto and Sarnia. Here are two common methods:Vincenty's formula (applied above)
- 3657.408 miles
- 5886.027 kilometers
- 3178.200 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
- 3647.870 miles
- 5870.677 kilometers
- 3169.912 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).
Time difference and current local times
The time difference between Porto and Sarnia is 5 hours. Sarnia is 5 hours behind Porto.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 414 kg (913 pounds).
Frequent Flyer Miles Calculator
Porto (OPO) → Sarnia (YZR).