Air Miles Calculator

Distance between San Juan (SJU) and Lafayette, LA (LFT)

Distance from San Juan to Lafayette (Luis Muñoz Marín International Airport – Lafayette Regional Airport) is 1822 miles / 2932 kilometers / 1583 nautical miles.

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).

Flight duration

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.

Time Difference

San Juan
Lafayette

San Juan

 AST

Lafayette, LA

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 200 kg (442 pounds).

Airport information


A Luis Muñoz Marín International Airport
City: San Juan
Country: Puerto Rico Flag of Puerto Rico
IATA Code: SJU
ICAO Code: TJSJ
Coordinates: 18°26′21″N, 66°0′6″W

B Lafayette Regional Airport
City: Lafayette, LA
Country: United States Flag of United States
IATA Code: LFT
ICAO Code: KLFT
Coordinates: 30°12′19″N, 91°59′15″W

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).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1822
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1822

Round trip?