How far is Lafayette from San Juan?
There are several ways to calculate distances between San Juan and Lafayette. Here are two common methods:Vincenty's formula (applied above)
- 1821.643 miles
- 2931.650 kilometers
- 1582.964 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
- 1820.575 miles
- 2929.932 kilometers
- 1582.037 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).
Estimated flight time from Luis Muñoz Marín International Airport (SJU) to Lafayette Regional Airport (LFT) is 3 hours 56 minutes.
Time difference and current local times
The time difference between San Juan and Lafayette is 1 hour. Lafayette is 1 hour behind San Juan.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 200 kg (442 pounds).
San Juan to Lafayette flight path
Shortest flight path between Luis Muñoz Marín International Airport (SJU) and Lafayette Regional Airport (LFT).
Frequent Flyer Miles Calculator
San Juan (SJU) → Lafayette (LFT).