Air Miles Calculator

Distance between San Diego, CA (SAN) and Laredo, TX (LRD)

Distance from San Diego to Laredo (San Diego International Airport – Laredo International Airport) is 1118 miles / 1800 kilometers / 972 nautical miles.

How far is Laredo from San Diego?

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

Vincenty's formula (applied above)
  • 1118.276 miles
  • 1799.690 kilometers
  • 971.755 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
  • 1116.659 miles
  • 1797.088 kilometers
  • 970.350 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 San Diego International Airport (SAN) to Laredo International Airport (LRD) is 2 hours 37 minutes.

Time difference and current local times

The time difference between San Diego and Laredo is 2 hours. Laredo is 2 hours ahead of San Diego.

Time Difference

San Diego
Laredo

San Diego, CA

 PST

Laredo, TX

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 150 kg (332 pounds).

Airport information


A San Diego International Airport
City: San Diego, CA
Country: United States Flag of United States
IATA Code: SAN
ICAO Code: KSAN
Coordinates: 32°44′0″N, 117°11′24″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

Map

San Diego to Laredo flight map.

Frequent Flyer Miles Calculator

San Diego (SAN) → Laredo (LRD).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1118
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1118

Round trip?