Map of flight path and driving directions from San Diego to Flagstaff.
Shortest flight path between San Diego International Airport (SAN) and Flagstaff Pulliam Airport (FLG).
How far is Flagstaff from San Diego?
There are several ways to calculate distances between San Diego and Flagstaff. Here are two common methods:Vincenty's formula (applied above)
- 357.688 miles
- 575.642 kilometers
- 310.822 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
- 357.271 miles
- 574.972 kilometers
- 310.460 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).
Time difference and current local times
The time difference between San Diego and Flagstaff is 1 hour. Flagstaff is 1 hour ahead of San Diego.
San Diego, CA
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 78 kg (171 pounds).
Frequent Flyer Miles Calculator
San Diego (SAN) → Flagstaff (FLG).