How far is Houston from San Diego?
There are several ways to calculate distances between San Diego and Houston. Here are two common methods:Vincenty's formula (applied above)
- 1312.589 miles
- 2112.407 kilometers
- 1140.608 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
- 1310.115 miles
- 2108.425 kilometers
- 1138.458 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 William P. Hobby Airport (HOU) is 2 hours 59 minutes.
Time difference and current local times
The time difference between San Diego and Houston is 2 hours. Houston is 2 hours ahead of San Diego.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 167 kg (369 pounds).
San Diego to Houston flight map.
Frequent Flyer Miles Calculator
San Diego (SAN) → Houston (HOU).