Air Miles Calculator

Distance between San Juan (SJU) and Laredo, TX (LRD)

Distance from San Juan to Laredo (Luis Muñoz Marín International Airport – Laredo International Airport) is 2214 miles / 3563 kilometers / 1924 nautical miles.

How far is Laredo from San Juan?

There are several ways to calculate distances between San Juan and Laredo. Here are two common methods:

Vincenty's formula (applied above)
  • 2213.926 miles
  • 3562.969 kilometers
  • 1923.849 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
  • 2211.329 miles
  • 3558.788 kilometers
  • 1921.592 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 Laredo International Airport (LRD) is 4 hours 41 minutes.

Time difference and current local times

The time difference between San Juan and Laredo is 1 hour. Laredo is 1 hour behind San Juan.

Time Difference

San Juan
Laredo

San Juan

 AST

Laredo, TX

 CDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 246 kg (542 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 Laredo International Airport
City: Laredo, TX
Country: United States Flag of United States
IATA Code: LRD
ICAO Code: KLRD
Coordinates: 27°32′37″N, 99°27′41″W

San Juan to Laredo flight path

Shortest flight path between Luis Muñoz Marín International Airport (SJU) and Laredo International Airport (LRD).

Frequent Flyer Miles Calculator

San Juan (SJU) → Laredo (LRD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2214
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2214

Round trip?