Air Miles Calculator

Distance between San Diego, CA (SAN) and Tucson, AZ (TUS)

Flight distance from San Diego to Tucson (San Diego International Airport – Tucson International Airport) is 368 miles / 592 kilometers / 319 nautical miles. Estimated flight time is 1 hour 11 minutes.

Driving distance from San Diego (SAN) to Tucson (TUS) is 418 miles / 673 kilometers and travel time by car is about 7 hours 3 minutes.

Map of flight path and driving directions from San Diego to Tucson.

Shortest flight path between San Diego International Airport (SAN) and Tucson International Airport (TUS).

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).

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 Tucson International Airport
City: Tucson, AZ
Country: United States Flag of United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″W

Time difference and current local times

There is no time difference between San Diego and Tucson.

Time Difference

San Diego, CA

 PDT

Tucson, AZ

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 79 kg (174 pounds).

Frequent Flyer Miles Calculator

San Diego (SAN) → Tucson (TUS).

Distance:
368
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
368

Round trip?