How far is Tucson from San Diego?
There are several ways to calculate distances between San Diego and Tucson. Here are two common methods:Vincenty's formula (applied above)
- 367.625 miles
- 591.635 kilometers
- 319.457 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
- 366.884 miles
- 590.443 kilometers
- 318.814 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 Tucson International Airport (TUS) is 1 hour 11 minutes.
Time difference and current local times
The time difference between San Diego and Tucson is 1 hour. Tucson is 1 hour ahead of San Diego.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 76 kg (168 pounds).
San Diego to Tucson flight map.
Frequent Flyer Miles Calculator
San Diego (SAN) → Tucson (TUS).