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).
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.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 150 kg (332 pounds).
San Diego to Laredo flight map.
Frequent Flyer Miles Calculator
San Diego (SAN) → Laredo (LRD).