Air Miles Calculator

Distance between San Salvador (SAL) and San Francisco, CA (SFO)

Distance from San Salvador to San Francisco (El Salvador International Airport – San Francisco International Airport) is 2640 miles / 4248 kilometers / 2294 nautical miles.

How far is San Francisco from San Salvador?

There are several ways to calculate distances between San Salvador and San Francisco. Here are two common methods:

Vincenty's formula (applied above)
  • 2639.695 miles
  • 4248.177 kilometers
  • 2293.832 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
  • 2640.747 miles
  • 4249.870 kilometers
  • 2294.746 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).

Flight duration

Estimated flight time from El Salvador International Airport (SAL) to San Francisco International Airport (SFO) is 5 hours 29 minutes.

Time difference and current local times

The time difference between San Salvador and San Francisco is 1 hour. San Francisco is 1 hour behind San Salvador.

Time Difference

San Salvador
San Francisco

San Salvador

 CST

San Francisco, CA

 PDT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 296 kg (653 pounds).

Airport information


A El Salvador International Airport
City: San Salvador
Country: El Salvador Flag of El Salvador
IATA Code: SAL
ICAO Code: MSLP
Coordinates: 13°26′27″N, 89°3′20″W

B San Francisco International Airport
City: San Francisco, CA
Country: United States Flag of United States
IATA Code: SFO
ICAO Code: KSFO
Coordinates: 37°37′8″N, 122°22′30″W

San Salvador to San Francisco flight path

Shortest flight path between El Salvador International Airport (SAL) and San Francisco International Airport (SFO).

Frequent Flyer Miles Calculator

San Salvador (SAL) → San Francisco (SFO).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
2640
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2640

Round trip?