Map of flight path and driving directions from Houston to Sarnia.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Sarnia Chris Hadfield Airport (YZR).
How far is Sarnia from Houston?
There are several ways to calculate distances between Houston and Sarnia. Here are two common methods:Vincenty's formula (applied above)
- 1168.122 miles
- 1879.910 kilometers
- 1015.070 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
- 1168.608 miles
- 1880.693 kilometers
- 1015.493 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 Houston and Sarnia is 1 hour. Sarnia is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 160 kg (353 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Sarnia (YZR).