Map of flight path and driving directions from San Francisco to St Louis.
Shortest flight path between San Francisco International Airport (SFO) and St. Louis Lambert International Airport (STL).
How far is St Louis from San Francisco?
There are several ways to calculate distances between San Francisco and St Louis. Here are two common methods:Vincenty's formula (applied above)
- 1735.209 miles
- 2792.548 kilometers
- 1507.855 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
- 1731.066 miles
- 2785.881 kilometers
- 1504.255 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).
|A||San Francisco International Airport|
|City:||San Francisco, CA|
|B||St. Louis Lambert International Airport|
|City:||St Louis, MO|
Time difference and current local times
The time difference between San Francisco and St Louis is 2 hours. St Louis is 2 hours ahead of San Francisco.
San Francisco, CA
St Louis, MO
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 195 kg (430 pounds).
Frequent Flyer Miles Calculator
San Francisco (SFO) → St Louis (STL).