Map of flight path and driving directions from Lafayette to Sarnia.
Shortest flight path between Lafayette Regional Airport (LFT) and Sarnia Chris Hadfield Airport (YZR).
How far is Sarnia from Lafayette?
There are several ways to calculate distances between Lafayette and Sarnia. Here are two common methods:Vincenty's formula (applied above)
- 1031.694 miles
- 1660.351 kilometers
- 896.518 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
- 1032.577 miles
- 1661.772 kilometers
- 897.285 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 Lafayette and Sarnia is 1 hour. Sarnia is 1 hour ahead of Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 153 kg (337 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Sarnia (YZR).