Map of flight path and driving directions from Lafayette to Ottawa.
Shortest flight path between Lafayette Regional Airport (LFT) and Ottawa Macdonald–Cartier International Airport (YOW).
How far is Ottawa from Lafayette?
There are several ways to calculate distances between Lafayette and Ottawa. Here are two common methods:Vincenty's formula (applied above)
- 1367.555 miles
- 2200.867 kilometers
- 1188.373 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
- 1367.648 miles
- 2201.016 kilometers
- 1188.453 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 Ottawa is 1 hour. Ottawa is 1 hour ahead of Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 171 kg (377 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Ottawa (YOW).