Map of flight path and driving directions from Lafayette to Westerly.
Shortest flight path between Lafayette Regional Airport (LFT) and Westerly State Airport (WST).
How far is Westerly from Lafayette?
There are several ways to calculate distances between Lafayette and Westerly. Here are two common methods:Vincenty's formula (applied above)
- 1364.293 miles
- 2195.617 kilometers
- 1185.538 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
- 1363.126 miles
- 2193.738 kilometers
- 1184.524 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 Westerly is 1 hour. Westerly is 1 hour ahead of Lafayette.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 167 kg (368 pounds).
Frequent Flyer Miles Calculator
Lafayette (LFT) → Westerly (WST).