Map of flight path and driving directions from Lafayette to Watertown.
Shortest flight path between Lafayette Regional Airport (LFT) and Watertown International Airport (ART).
How far is Watertown from Lafayette?
There are several ways to calculate distances between Lafayette and Watertown. Here are two common methods:Vincenty's formula (applied above)
- 1292.126 miles
- 2079.476 kilometers
- 1122.827 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
- 1292.099 miles
- 2079.432 kilometers
- 1122.804 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 Watertown is 1 hour. Watertown is 1 hour ahead of Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 166 kg (367 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Watertown (ART).