Map of flight path and driving directions from Redmond to Sarnia.
Shortest flight path between Roberts Field (RDM) and Sarnia Chris Hadfield Airport (YZR).
How far is Sarnia from Redmond?
There are several ways to calculate distances between Redmond and Sarnia. Here are two common methods:Vincenty's formula (applied above)
- 1931.507 miles
- 3108.459 kilometers
- 1678.434 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
- 1926.287 miles
- 3100.058 kilometers
- 1673.898 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 Redmond and Sarnia is 3 hours. Sarnia is 3 hours ahead of Redmond.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 211 kg (466 pounds).
Frequent Flyer Miles Calculator
Redmond (RDM) → Sarnia (YZR).